website-function

Function: tcp_syn_options

Status

Regular

• In 4.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817764fb)
  Location: net/ipv4/tcp_output.c:545
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_transmit_skb
  

• In 4.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff817e346c)
  Location: net/ipv4/tcp_output.c:543
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_transmit_skb
  

• In 4.10: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81813b3d)
  Location: net/ipv4/tcp_output.c:543
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_transmit_skb
  

• In 4.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81833d21)
  Location: net/ipv4/tcp_output.c:544
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_transmit_skb
  

• In 4.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff818b30e3)
  Location: net/ipv4/tcp_output.c:580
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:tcp_transmit_skb
  

• In 4.18: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81908634)
  Location: net/ipv4/tcp_output.c:591
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81936879)
  Location: net/ipv4/tcp_output.c:587
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8199acc2)
  Location: net/ipv4/tcp_output.c:587
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819d16f2)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In 5.8: ✅

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81abba60)
  Location: net/ipv4/tcp_output.c:619
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81abba60-ffffffff81abbcdc: tcp_syn_options (STB_LOCAL)
  

• In 5.11: ✅

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ac6e70)
  Location: net/ipv4/tcp_output.c:760
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81ac6e70-ffffffff81ac7104: tcp_syn_options (STB_LOCAL)
  

• In 5.13: ✅

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81ab2080)
  Location: net/ipv4/tcp_output.c:760
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81ab2080-ffffffff81ab232e: tcp_syn_options (STB_LOCAL)
  

• In 5.15: Transformation ⚠️

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:760
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81b6eec0-ffffffff81b6f1a7: tcp_syn_options (STB_LOCAL)
  ffffffff81d3ae7a-ffffffff81d3aed4: tcp_syn_options.cold (STB_LOCAL)
  

• In 5.19: Transformation ⚠️

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:759
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81cfe510-ffffffff81cfe811: tcp_syn_options (STB_LOCAL)
  ffffffff81f07751-ffffffff81f077ab: tcp_syn_options.cold (STB_LOCAL)
  

• In 6.2: Transformation ⚠️

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:759
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81ec3190-ffffffff81ec3497: tcp_syn_options (STB_LOCAL)
  ffffffff820af1c9-ffffffff820af223: tcp_syn_options.cold (STB_LOCAL)
  

• In 6.5: Transformation ⚠️

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_md5sig_key **md5);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:761
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81f21400-ffffffff81f21700: tcp_syn_options (STB_LOCAL)
  ffffffff82130592-ffffffff821305ec: tcp_syn_options.cold (STB_LOCAL)
  

• In 6.8: Transformation ⚠️

  unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb, struct tcp_out_options *opts, struct tcp_key *key);
  

  Collision: Unique Static

  Inline: No

  Transformation: True

  Instances:

  In net/ipv4/tcp_output.c (0)
  Location: net/ipv4/tcp_output.c:810
  Inline: False
  Direct callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

  Symbols:

  ffffffff81fe67e0-ffffffff81fe6b3b: tcp_syn_options (STB_LOCAL)
  ffffffff82211fde-ffffffff82212038: tcp_syn_options.cold (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffff800010c842fc)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c0d9357c)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (c000000000d8ff28)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffe0007e5d9a)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff81971562)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff8192b032)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819dbd32)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/tcp_output.c (ffffffff819e59b2)
  Location: net/ipv4/tcp_output.c:590
  Inline: True
  Inline callers:
    - net/ipv4/tcp_output.c:__tcp_transmit_skb
  

Differences

Regular

• 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 added. struct tcp_key *key
  • Param removed. struct tcp_md5sig_key **md5