DepSurf

Struct: genl_family

Status

Regular

• In 4.4: ✅

  struct genl_family {
      unsigned int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct list_head family_list;
      struct module *module;
  };
  

• In 4.8: ✅

  struct genl_family {
      unsigned int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct list_head family_list;
      struct module *module;
  };
  

• In 4.10: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 4.13: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 4.15: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 4.18: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 5.0: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 5.3: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 5.4: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 5.8: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In 5.11: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      unsigned int mcgrp_offset;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_mcgrps;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
  };
  

• In 5.13: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      unsigned int mcgrp_offset;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_mcgrps;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
  };
  

• In 5.15: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      unsigned int mcgrp_offset;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_mcgrps;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
  };
  

• In 5.19: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      unsigned int mcgrp_offset;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_mcgrps;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
  };
  

• In 6.2: ✅

  struct genl_family {
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_split_ops;
      u8 n_mcgrps;
      u8 resv_start_op;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_split_ops *split_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
      int id;
      unsigned int mcgrp_offset;
  };
  

• In 6.5: ✅

  struct genl_family {
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_split_ops;
      u8 n_mcgrps;
      u8 resv_start_op;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_split_ops *split_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
      int id;
      unsigned int mcgrp_offset;
  };
  

• In 6.8: ✅

  struct genl_family {
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      u8 netnsok;
      u8 parallel_ops;
      u8 n_ops;
      u8 n_small_ops;
      u8 n_split_ops;
      u8 n_mcgrps;
      u8 resv_start_op;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *);
      const struct genl_ops *ops;
      const struct genl_small_ops *small_ops;
      const struct genl_split_ops *split_ops;
      const struct genl_multicast_group *mcgrps;
      struct module *module;
      size_t sock_priv_size;
      void (*sock_priv_init)(void *);
      void (*sock_priv_destroy)(void *);
      int id;
      unsigned int mcgrp_offset;
      struct xarray *sock_privs;
  };
  

Arch

• In arm64: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In armhf: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In ppc64el: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In riscv64: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

Flavor

• In aws: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In azure: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In gcp: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

• In lowlatency: ✅

  struct genl_family {
      int id;
      unsigned int hdrsize;
      char name[16];
      unsigned int version;
      unsigned int maxattr;
      bool netnsok;
      bool parallel_ops;
      const struct nla_policy *policy;
      int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *);
      int (*mcast_bind)(struct net *, int);
      void (*mcast_unbind)(struct net *, int);
      struct nlattr **attrbuf;
      const struct genl_ops *ops;
      const struct genl_multicast_group *mcgrps;
      unsigned int n_ops;
      unsigned int n_mcgrps;
      unsigned int mcgrp_offset;
      struct module *module;
  };
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• Changed between 4.8 and 4.10 ⚠️

  • Field removed. struct list_head family_list
  • Field type changed. unsigned int id ➡️ int id
• No changes between 4.10 and 4.13 ✅
• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅
• Changed between 5.0 and 5.3 ⚠️

  • Field added. const struct nla_policy *policy
• No changes between 5.3 and 5.4 ✅
• Changed between 5.4 and 5.8 ⚠️

  • Field removed. int (*mcast_bind)(struct net *, int)
  • Field removed. void (*mcast_unbind)(struct net *, int)
  • Field removed. struct nlattr **attrbuf
• Changed between 5.8 and 5.11 ⚠️

  • Field added. u8 n_small_ops
  • Field added. const struct genl_small_ops *small_ops
  • Field type changed. bool netnsok ➡️ u8 netnsok
  • Field type changed. bool parallel_ops ➡️ u8 parallel_ops
  • Field type changed. unsigned int n_ops ➡️ u8 n_ops
  • Field type changed. unsigned int n_mcgrps ➡️ u8 n_mcgrps
• No changes between 5.11 and 5.13 ✅
• No changes between 5.13 and 5.15 ✅
• No changes between 5.15 and 5.19 ✅
• Changed between 5.19 and 6.2 ⚠️

  • Field added. u8 n_split_ops
  • Field added. u8 resv_start_op
  • Field added. const struct genl_split_ops *split_ops
  • Field type changed. int (*pre_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *) ➡️ int (*pre_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *)
  • Field type changed. void (*post_doit)(const struct genl_ops *, struct sk_buff *, struct genl_info *) ➡️ void (*post_doit)(const struct genl_split_ops *, struct sk_buff *, struct genl_info *)
• No changes between 6.2 and 6.5 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Field added. size_t sock_priv_size
  • Field added. void (*sock_priv_init)(void *)
  • Field added. void (*sock_priv_destroy)(void *)
  • Field added. struct xarray *sock_privs

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 ✅