website-function

Function: __bpf_skc_lookup

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: Absent ⚠️
• In 5.3: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81926d20)
  Location: net/core/filter.c:5249
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff81926d20-ffffffff81926e61: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.4: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff819593e0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff819593e0-ffffffff81959521: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.8: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2e260)
  Location: net/core/filter.c:5385
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_sk_lookup_udp
    - net/core/filter.c:bpf_sock_addr_sk_lookup_tcp
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
  

  Symbols:

  ffffffff81a2e260-ffffffff81a2e3dc: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.11: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a2f7c0)
  Location: net/core/filter.c:5937
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_sk_lookup_udp
    - net/core/filter.c:bpf_sock_addr_sk_lookup_tcp
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
  

  Symbols:

  ffffffff81a2f7c0-ffffffff81a2f942: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.13: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81a168a0)
  Location: net/core/filter.c:6039
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_sk_lookup_udp
    - net/core/filter.c:bpf_sock_addr_sk_lookup_tcp
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
  

  Symbols:

  ffffffff81a168a0-ffffffff81a16a21: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.15: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81ac7ea0)
  Location: net/core/filter.c:6163
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_sk_lookup_udp
    - net/core/filter.c:bpf_sock_addr_sk_lookup_tcp
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_udp
    - net/core/filter.c:bpf_sk_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
  

  Symbols:

  ffffffff81ac7ea0-ffffffff81ac8021: __bpf_skc_lookup (STB_LOCAL)
  

• In 5.19: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81c45550)
  Location: net/core/filter.c:6471
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff81c45550-ffffffff81c4576e: __bpf_skc_lookup (STB_LOCAL)
  

• In 6.2: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81df96c0)
  Location: net/core/filter.c:6484
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff81df96c0-ffffffff81df98de: __bpf_skc_lookup (STB_LOCAL)
  

• In 6.5: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags, int sdif);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81e6b040)
  Location: net/core/filter.c:6563
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_tc_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
    - net/core/filter.c:__bpf_sk_lookup
  

  Symbols:

  ffffffff81e6b040-ffffffff81e6b269: __bpf_skc_lookup (STB_LOCAL)
  

• In 6.8: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags, int sdif);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff81f29fd0)
  Location: net/core/filter.c:6653
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_tc_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
    - net/core/filter.c:__bpf_sk_lookup
  

  Symbols:

  ffffffff81f29fd0-ffffffff81f2a1f9: __bpf_skc_lookup (STB_LOCAL)
  

Arch

• In arm64: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffff800010bfa8a8)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffff800010bfa8a8-ffff800010bfaa4c: __bpf_skc_lookup (STB_LOCAL)
  

• In armhf: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (c0d14388)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  c0d14388-c0d1452c: __bpf_skc_lookup (STB_LOCAL)
  

• In ppc64el: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (c000000000ce2cd0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  c000000000ce2cd0-c000000000ce2ec8: __bpf_skc_lookup (STB_LOCAL)
  

• In riscv64: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffe00077c5ae)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffe00077c5ae-ffffffe00077c6ba: __bpf_skc_lookup (STB_LOCAL)
  

Flavor

• In aws: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818f93b0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff818f93b0-ffffffff818f94f1: __bpf_skc_lookup (STB_LOCAL)
  

• In azure: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff818b31e0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff818b31e0-ffffffff818b3321: __bpf_skc_lookup (STB_LOCAL)
  

• In gcp: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8194a3e0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff8194a3e0-ffffffff8194a521: __bpf_skc_lookup (STB_LOCAL)
  

• In lowlatency: ✅

  struct sock *__bpf_skc_lookup(struct sk_buff *skb, struct bpf_sock_tuple *tuple, u32 len, struct net *caller_net, u32 ifindex, u8 proto, u64 netns_id, u64 flags);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/core/filter.c (ffffffff8196bcf0)
  Location: net/core/filter.c:5258
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_sock_addr_skc_lookup_tcp
    - net/core/filter.c:bpf_xdp_skc_lookup_tcp
    - net/core/filter.c:bpf_skc_lookup_tcp
    - net/core/filter.c:bpf_sk_lookup
  

  Symbols:

  ffffffff8196bcf0-ffffffff8196be31: __bpf_skc_lookup (STB_LOCAL)
  

Differences

Regular

• 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 ✅
• Changed between 6.2 and 6.5 ⚠️

  • Param added. int sdif
• 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 ✅