DepSurf

Struct: tls_context

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: Absent ⚠️
• In 5.0: ✅

  struct tls_context {
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      struct net_device *netdev;
      refcount_t refcount;
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      u8 tx_conf;
      u8 rx_conf;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      long unsigned int flags;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void (*sk_destruct)(struct sock *);
      void (*sk_proto_close)(struct sock *, long int);
      int (*setsockopt)(struct sock *, int, int, char *, unsigned int);
      int (*getsockopt)(struct sock *, int, int, char *, int *);
      int (*hash)(struct sock *);
      void (*unhash)(struct sock *);
  };
  

• In 5.3: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      void (*sk_proto_close)(struct sock *, long int);
      int (*setsockopt)(struct sock *, int, int, char *, unsigned int);
      int (*getsockopt)(struct sock *, int, int, char *, int *);
      int (*hash)(struct sock *);
      void (*unhash)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
  };
  

• In 5.4: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 5.8: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 5.11: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 5.13: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 5.15: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 5.19: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      u8 zerocopy_sendfile;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 6.2: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      u8 zerocopy_sendfile;
      u8 rx_no_pad;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 6.5: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      u8 zerocopy_sendfile;
      u8 rx_no_pad;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool splicing_pages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In 6.8: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      u8 zerocopy_sendfile;
      u8 rx_no_pad;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool splicing_pages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      struct sock *sk;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

Arch

• In arm64: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In armhf: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In ppc64el: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In riscv64: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

Flavor

• In aws: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In azure: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In gcp: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

• In lowlatency: ✅

  struct tls_context {
      struct tls_prot_info prot_info;
      u8 tx_conf;
      u8 rx_conf;
      int (*push_pending_record)(struct sock *, int);
      void (*sk_write_space)(struct sock *);
      void *priv_ctx_tx;
      void *priv_ctx_rx;
      struct net_device *netdev;
      struct cipher_context tx;
      struct cipher_context rx;
      struct scatterlist *partially_sent_record;
      u16 partially_sent_offset;
      bool in_tcp_sendpages;
      bool pending_open_record_frags;
      struct mutex tx_lock;
      long unsigned int flags;
      struct proto *sk_proto;
      void (*sk_destruct)(struct sock *);
      union tls_crypto_context crypto_send;
      union tls_crypto_context crypto_recv;
      struct list_head list;
      refcount_t refcount;
      struct callback_head rcu;
  };
  

Differences

Regular

• Changed between 5.0 and 5.3 ⚠️

  • Field added. struct tls_prot_info prot_info
  • Field added. struct proto *sk_proto
• Changed between 5.3 and 5.4 ⚠️

  • Field added. struct mutex tx_lock
  • Field added. struct callback_head rcu
  • Field removed. void (*sk_proto_close)(struct sock *, long int)
  • Field removed. int (*setsockopt)(struct sock *, int, int, char *, unsigned int)
  • Field removed. int (*getsockopt)(struct sock *, int, int, char *, int *)
  • Field removed. int (*hash)(struct sock *)
  • Field removed. void (*unhash)(struct sock *)
• No changes between 5.4 and 5.8 ✅
• No changes between 5.8 and 5.11 ✅
• Changed between 5.11 and 5.13 ⚠️

  • Field added. struct sock *sk
• No changes between 5.13 and 5.15 ✅
• Changed between 5.15 and 5.19 ⚠️

  • Field added. u8 zerocopy_sendfile
• Changed between 5.19 and 6.2 ⚠️

  • Field added. u8 rx_no_pad
• Changed between 6.2 and 6.5 ⚠️

  • Field added. bool splicing_pages
  • Field removed. bool in_tcp_sendpages
• 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 ✅