DepSurf

Function: __cookie_v4_check

Status

Regular

• In 4.4: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff817ab030)
  Location: net/ipv4/syncookies.c:207
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff817ab030-ffffffff817ab108: __cookie_v4_check (STB_GLOBAL)
  

• In 4.8: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81818b20)
  Location: net/ipv4/syncookies.c:204
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81818b20-ffffffff81818bf8: __cookie_v4_check (STB_GLOBAL)
  

• In 4.10: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff8184a380)
  Location: net/ipv4/syncookies.c:204
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff8184a380-ffffffff8184a458: __cookie_v4_check (STB_GLOBAL)
  

• In 4.13: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff8186dd30)
  Location: net/ipv4/syncookies.c:194
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff8186dd30-ffffffff8186de15: __cookie_v4_check (STB_GLOBAL)
  

• In 4.15: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff818ee680)
  Location: net/ipv4/syncookies.c:194
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff818ee680-ffffffff818ee765: __cookie_v4_check (STB_GLOBAL)
  

• In 4.18: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81945000)
  Location: net/ipv4/syncookies.c:194
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81945000-ffffffff819450ea: __cookie_v4_check (STB_GLOBAL)
  

• In 5.0: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819752f0)
  Location: net/ipv4/syncookies.c:194
  Inline: False
  Direct callers:
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff819752f0-ffffffff819753da: __cookie_v4_check (STB_GLOBAL)
  

• In 5.3: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819dee90)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff819dee90-ffffffff819def71: __cookie_v4_check (STB_GLOBAL)
  

• In 5.4: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a15f30)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81a15f30-ffffffff81a16011: __cookie_v4_check (STB_GLOBAL)
  

• In 5.8: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b06fa0)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81b06fa0-ffffffff81b0707f: __cookie_v4_check (STB_GLOBAL)
  

• In 5.11: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b15190)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81b15190-ffffffff81b1526f: __cookie_v4_check (STB_GLOBAL)
  

• In 5.13: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81b02fa0)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81b02fa0-ffffffff81b0307f: __cookie_v4_check (STB_GLOBAL)
  

• In 5.15: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81bc51d0)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81bc51d0-ffffffff81bc52ce: __cookie_v4_check (STB_GLOBAL)
  

• In 5.19: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81d5a350)
  Location: net/ipv4/syncookies.c:188
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81d5a350-ffffffff81d5a475: __cookie_v4_check (STB_GLOBAL)
  

• In 6.2: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81f24760)
  Location: net/ipv4/syncookies.c:188
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_raw_check_syncookie_ipv4
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81f24760-ffffffff81f24885: __cookie_v4_check (STB_GLOBAL)
  

• In 6.5: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81f84300)
  Location: net/ipv4/syncookies.c:188
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_raw_check_syncookie_ipv4
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81f84300-ffffffff81f84416: __cookie_v4_check (STB_GLOBAL)
  

• In 6.8: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff8204a9b0)
  Location: net/ipv4/syncookies.c:192
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_raw_check_syncookie_ipv4
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff8204a9b0-ffffffff8204aad4: __cookie_v4_check (STB_GLOBAL)
  

Arch

• In arm64: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffff800010cd1b68)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffff800010cd1b68-ffff800010cd1c6c: __cookie_v4_check (STB_GLOBAL)
  

• In armhf: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (c0ddbbf4)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  c0ddbbf4-c0ddbd38: __cookie_v4_check (STB_GLOBAL)
  

• In ppc64el: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (c000000000defe30)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  c000000000defe30-c000000000deff74: __cookie_v4_check (STB_GLOBAL)
  

• In riscv64: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffe000822fc8)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffe000822fc8-ffffffe0008230d6: __cookie_v4_check (STB_GLOBAL)
  

Flavor

• In aws: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819b55c0)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff819b55c0-ffffffff819b56a1: __cookie_v4_check (STB_GLOBAL)
  

• In azure: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff819723b0)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff819723b0-ffffffff81972491: __cookie_v4_check (STB_GLOBAL)
  

• In gcp: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a1fe60)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81a1fe60-ffffffff81a1ff41: __cookie_v4_check (STB_GLOBAL)
  

• In lowlatency: ✅

  int __cookie_v4_check(const struct iphdr *iph, const struct tcphdr *th, u32 cookie);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/syncookies.c (ffffffff81a2b360)
  Location: net/ipv4/syncookies.c:190
  Inline: False
  Direct callers:
    - net/core/filter.c:bpf_tcp_check_syncookie
    - net/ipv4/syncookies.c:cookie_v4_check
  

  Symbols:

  ffffffff81a2b360-ffffffff81a2b441: __cookie_v4_check (STB_GLOBAL)
  

Differences

Regular

• No changes between 4.4 and 4.8 ✅
• No changes between 4.8 and 4.10 ✅
• 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 ✅
• 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 ✅
• Changed between 6.5 and 6.8 ⚠️

  • Param removed. u32 cookie

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 ✅