website-struct

Struct: sock_common

Status

Regular

• In 4.4: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_nulls_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      atomic_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 4.8: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      atomic_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 4.10: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      atomic_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 4.13: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 4.15: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 4.18: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      int skc_tx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.0: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.3: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.4: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.8: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.11: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.13: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.15: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 5.19: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 6.2: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 6.5: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In 6.8: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

Arch

• In arm64: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In armhf: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In ppc64el: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In riscv64: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

Flavor

• In aws: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In azure: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In gcp: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

• In lowlatency: ✅

  struct sock_common {
      __addrpair skc_addrpair;
      __be32 skc_daddr;
      __be32 skc_rcv_saddr;
      unsigned int skc_hash;
      __u16 skc_u16hashes[2];
      __portpair skc_portpair;
      __be16 skc_dport;
      __u16 skc_num;
      short unsigned int skc_family;
      volatile unsigned char skc_state;
      unsigned char skc_reuse;
      unsigned char skc_reuseport;
      unsigned char skc_ipv6only;
      unsigned char skc_net_refcnt;
      int skc_bound_dev_if;
      struct hlist_node skc_bind_node;
      struct hlist_node skc_portaddr_node;
      struct proto *skc_prot;
      possible_net_t skc_net;
      struct in6_addr skc_v6_daddr;
      struct in6_addr skc_v6_rcv_saddr;
      atomic64_t skc_cookie;
      long unsigned int skc_flags;
      struct sock *skc_listener;
      struct inet_timewait_death_row *skc_tw_dr;
      int skc_dontcopy_begin[0];
      struct hlist_node skc_node;
      struct hlist_nulls_node skc_nulls_node;
      short unsigned int skc_tx_queue_mapping;
      short unsigned int skc_rx_queue_mapping;
      int skc_incoming_cpu;
      u32 skc_rcv_wnd;
      u32 skc_tw_rcv_nxt;
      refcount_t skc_refcnt;
      int skc_dontcopy_end[0];
      u32 skc_rxhash;
      u32 skc_window_clamp;
      u32 skc_tw_snd_nxt;
  };
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Field type changed. struct hlist_nulls_node skc_portaddr_node ➡️ struct hlist_node skc_portaddr_node
• No changes between 4.8 and 4.10 ✅
• Changed between 4.10 and 4.13 ⚠️

  • Field type changed. atomic_t skc_refcnt ➡️ refcount_t skc_refcnt
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Field added. short unsigned int skc_rx_queue_mapping
  • Field type changed. int skc_tx_queue_mapping ➡️ short unsigned int skc_tx_queue_mapping
• No changes between 5.0 and 5.3 ✅
• No changes between 5.3 and 5.4 ✅
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• 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 ✅