DepSurf

Struct: sctp_association

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 intl_enable;
      __u8 prsctp_enable;
      __u8 reconf_enable;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
  };
  

• In 5.0: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 intl_enable;
      __u8 prsctp_enable;
      __u8 reconf_enable;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.3: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.4: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.8: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.11: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.13: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.15: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      long unsigned int probe_interval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[12];
      struct timer_list timers[12];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In 5.19: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      long unsigned int probe_interval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[12];
      struct timer_list timers[12];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      u32 secid;
      u32 peer_secid;
      struct callback_head rcu;
  };
  

• In 6.2: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      long unsigned int probe_interval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[12];
      struct timer_list timers[12];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      u32 secid;
      u32 peer_secid;
      struct callback_head rcu;
  };
  

• In 6.5: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      long unsigned int probe_interval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[12];
      struct timer_list timers[12];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      u32 secid;
      u32 peer_secid;
      struct callback_head rcu;
  };
  

• In 6.8: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      __u16 pf_retrans;
      __u16 ps_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      long unsigned int probe_interval;
      __be16 encap_port;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[12];
      struct timer_list timers[12];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 pf_expose;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      u32 secid;
      u32 peer_secid;
      struct callback_head rcu;
  };
  

Arch

• In arm64: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In armhf: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In ppc64el: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In riscv64: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

Flavor

• In aws: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In azure: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In gcp: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

• In lowlatency: ✅

  struct sctp_association {
      struct sctp_ep_common base;
      struct list_head asocs;
      sctp_assoc_t assoc_id;
      struct sctp_endpoint *ep;
      struct sctp_cookie c;
      struct (anon) peer;
      enum sctp_state state;
      int overall_error_count;
      ktime_t cookie_life;
      long unsigned int rto_initial;
      long unsigned int rto_max;
      long unsigned int rto_min;
      int max_burst;
      int max_retrans;
      int pf_retrans;
      __u16 max_init_attempts;
      __u16 init_retries;
      long unsigned int max_init_timeo;
      long unsigned int hbinterval;
      __u16 pathmaxrxt;
      __u32 flowlabel;
      __u8 dscp;
      __u8 pmtu_pending;
      __u32 pathmtu;
      __u32 param_flags;
      __u32 sackfreq;
      long unsigned int sackdelay;
      long unsigned int timeouts[11];
      struct timer_list timers[11];
      struct sctp_transport *shutdown_last_sent_to;
      struct sctp_transport *init_last_sent_to;
      int shutdown_retries;
      __u32 next_tsn;
      __u32 ctsn_ack_point;
      __u32 adv_peer_ack_point;
      __u32 highest_sacked;
      __u32 fast_recovery_exit;
      __u8 fast_recovery;
      __u16 unack_data;
      __u32 rtx_data_chunks;
      __u32 rwnd;
      __u32 a_rwnd;
      __u32 rwnd_over;
      __u32 rwnd_press;
      int sndbuf_used;
      atomic_t rmem_alloc;
      wait_queue_head_t wait;
      __u32 frag_point;
      __u32 user_frag;
      int init_err_counter;
      int init_cycle;
      __u16 default_stream;
      __u16 default_flags;
      __u32 default_ppid;
      __u32 default_context;
      __u32 default_timetolive;
      __u32 default_rcv_context;
      struct sctp_stream stream;
      struct sctp_outq outqueue;
      struct sctp_ulpq ulpq;
      __u32 last_ecne_tsn;
      __u32 last_cwr_tsn;
      int numduptsns;
      struct sctp_chunk *addip_last_asconf;
      struct list_head asconf_ack_list;
      struct list_head addip_chunk_list;
      __u32 addip_serial;
      int src_out_of_asoc_ok;
      union sctp_addr *asconf_addr_del_pending;
      struct sctp_transport *new_transport;
      struct list_head endpoint_shared_keys;
      struct sctp_auth_bytes *asoc_shared_key;
      struct sctp_shared_key *shkey;
      __u16 default_hmac_id;
      __u16 active_key_id;
      __u8 need_ecne;
      __u8 temp;
      __u8 force_delay;
      __u8 strreset_enable;
      __u8 strreset_outstanding;
      __u32 strreset_outseq;
      __u32 strreset_inseq;
      __u32 strreset_result[2];
      struct sctp_chunk *strreset_chunk;
      struct sctp_priv_assoc_stats stats;
      int sent_cnt_removable;
      __u16 subscribe;
      __u64 abandoned_unsent[3];
      __u64 abandoned_sent[3];
      struct callback_head rcu;
  };
  

Differences

Regular

• Changed between 4.18 and 5.0 ⚠️

  • Field added. __u32 flowlabel
  • Field added. __u8 dscp
  • Field added. __u16 subscribe
  • Field added. struct callback_head rcu
• Changed between 5.0 and 5.3 ⚠️

  • Field removed. __u8 intl_enable
  • Field removed. __u8 prsctp_enable
  • Field removed. __u8 reconf_enable
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field added. __u16 ps_retrans
  • Field added. __u8 pf_expose
  • Field type changed. int pf_retrans ➡️ __u16 pf_retrans
• Changed between 5.8 and 5.11 ⚠️

  • Field added. __be16 encap_port
• No changes between 5.11 and 5.13 ✅
• Changed between 5.13 and 5.15 ⚠️

  • Field added. long unsigned int probe_interval
  • Field type changed. long unsigned int timeouts[11] ➡️ long unsigned int timeouts[12]
  • Field type changed. struct timer_list timers[11] ➡️ struct timer_list timers[12]
• Changed between 5.15 and 5.19 ⚠️

  • Field added. u32 secid
  • Field added. u32 peer_secid
• No changes between 5.19 and 6.2 ✅
• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅

Arch

• No changes between amd64 and arm64 ✅
• No changes between amd64 and armhf ✅
• No changes between amd64 and ppc64el ✅
• No changes between amd64 and riscv64 ✅

Flavor

• No changes between generic and aws ✅
• No changes between generic and azure ✅
• No changes between generic and gcp ✅
• No changes between generic and lowlatency ✅