DepSurf

Struct: tcp_ulp_ops

Status

Regular

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

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*release)(struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In 4.15: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*release)(struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In 4.18: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*release)(struct sock *);
      int uid;
      char name[16];
      bool user_visible;
      struct module *owner;
  };
  

• In 5.0: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*release)(struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In 5.3: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *);
      void (*release)(struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In 5.4: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In 5.8: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 5.11: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 5.13: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 5.15: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 5.19: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 6.2: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 6.5: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

• In 6.8: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      void (*clone)(const struct request_sock *, struct sock *, const gfp_t);
      char name[16];
      struct module *owner;
  };
  

Arch

• In arm64: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In armhf: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In ppc64el: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In riscv64: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

Flavor

• In aws: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In azure: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In gcp: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

• In lowlatency: ✅

  struct tcp_ulp_ops {
      struct list_head list;
      int (*init)(struct sock *);
      void (*update)(struct sock *, struct proto *, void(*)(struct sock *));
      void (*release)(struct sock *);
      int (*get_info)(const struct sock *, struct sk_buff *);
      size_t (*get_info_size)(const struct sock *);
      char name[16];
      struct module *owner;
  };
  

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• Changed between 4.15 and 4.18 ⚠️

  • Field added. int uid
  • Field added. bool user_visible
• Changed between 4.18 and 5.0 ⚠️

  • Field removed. int uid
  • Field removed. bool user_visible
• Changed between 5.0 and 5.3 ⚠️

  • Field added. void (*update)(struct sock *, struct proto *)
• Changed between 5.3 and 5.4 ⚠️

  • Field added. int (*get_info)(const struct sock *, struct sk_buff *)
  • Field added. size_t (*get_info_size)(const struct sock *)
  • Field type changed. void (*update)(struct sock *, struct proto *) ➡️ void (*update)(struct sock *, struct proto *, void(*)(struct sock *))
• Changed between 5.4 and 5.8 ⚠️

  • Field added. void (*clone)(const struct request_sock *, struct sock *, const gfp_t)
• 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field type changed. int (*get_info)(const struct sock *, struct sk_buff *) ➡️ int (*get_info)(struct sock *, struct sk_buff *)

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 ✅