website-function

Function: nf_ip_checksum

Status

Regular

• In 4.4: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff817ac360)
  Location: net/ipv4/netfilter.c:123
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff817ac360-ffffffff817ac455: nf_ip_checksum (STB_GLOBAL)
  

• In 4.8: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff818196b0)
  Location: net/ipv4/netfilter.c:123
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff818196b0-ffffffff81819797: nf_ip_checksum (STB_GLOBAL)
  

• In 4.10: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff8184af70)
  Location: net/ipv4/netfilter.c:126
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff8184af70-ffffffff8184b057: nf_ip_checksum (STB_GLOBAL)
  

• In 4.13: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff8186e9f0)
  Location: net/ipv4/netfilter.c:127
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff8186e9f0-ffffffff8186eadd: nf_ip_checksum (STB_GLOBAL)
  

• In 4.15: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff818ef3b0)
  Location: net/ipv4/netfilter.c:127
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff818ef3b0-ffffffff818ef497: nf_ip_checksum (STB_GLOBAL)
  

• In 4.18: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u_int8_t protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv4/netfilter.c (ffffffff81945d50)
  Location: net/ipv4/netfilter.c:101
  Inline: False
  Direct callers:
    - net/ipv4/netfilter.c:nf_ip_checksum_partial
  

  Symbols:

  ffffffff81945d50-ffffffff81945e38: nf_ip_checksum (STB_GLOBAL)
  

• In 5.0: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff8190e7e0)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff8190e7e0-ffffffff8190e8c2: nf_ip_checksum (STB_GLOBAL)
  

• In 5.3: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81970360)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81970360-ffffffff8197046b: nf_ip_checksum (STB_GLOBAL)
  

• In 5.4: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff819a6d50)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff819a6d50-ffffffff819a6e5b: nf_ip_checksum (STB_GLOBAL)
  

• In 5.8: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81a900a0)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81a900a0-ffffffff81a901b3: nf_ip_checksum (STB_GLOBAL)
  

• In 5.11: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81a99f70)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81a99f70-ffffffff81a9a083: nf_ip_checksum (STB_GLOBAL)
  

• In 5.13: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81a85280)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81a85280-ffffffff81a8537e: nf_ip_checksum (STB_GLOBAL)
  

• In 5.15: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81b3f970)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81b3f970-ffffffff81b3fa6e: nf_ip_checksum (STB_GLOBAL)
  

• In 5.19: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81ccc130)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81ccc130-ffffffff81ccc27d: nf_ip_checksum (STB_GLOBAL)
  

• In 6.2: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81e8c000)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81e8c000-ffffffff81e8c14d: nf_ip_checksum (STB_GLOBAL)
  

• In 6.5: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81eea080)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81eea080-ffffffff81eea1c9: nf_ip_checksum (STB_GLOBAL)
  

• In 6.8: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81fade30)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81fade30-ffffffff81fadf79: nf_ip_checksum (STB_GLOBAL)
  

Arch

• In arm64: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffff800010c566e8)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffff800010c566e8-ffff800010c5682c: nf_ip_checksum (STB_GLOBAL)
  

• In armhf: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (c0d65f30)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  c0d65f30-c0d66068: nf_ip_checksum (STB_GLOBAL)
  

• In ppc64el: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (c000000000d57280)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  c000000000d57280-c000000000d573dc: nf_ip_checksum (STB_GLOBAL)
  

• In riscv64: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffe0007c076e)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffe0007c076e-ffffffe0007c08c0: nf_ip_checksum (STB_GLOBAL)
  

Flavor

• In aws: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81946bc0)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff81946bc0-ffffffff81946ccb: nf_ip_checksum (STB_GLOBAL)
  

• In azure: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff819006b0)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff819006b0-ffffffff819007bb: nf_ip_checksum (STB_GLOBAL)
  

• In gcp: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff81997d50)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
    - net/netfilter/nf_conntrack_proto_icmp.c:nf_conntrack_icmpv4_error
  

  Symbols:

  ffffffff81997d50-ffffffff81997e5b: nf_ip_checksum (STB_GLOBAL)
  

• In lowlatency: ✅

  __sum16 nf_ip_checksum(struct sk_buff *skb, unsigned int hook, unsigned int dataoff, u8 protocol);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/netfilter/utils.c (ffffffff819baa30)
  Location: net/netfilter/utils.c:10
  Inline: False
  Direct callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_checksum
  

  Symbols:

  ffffffff819baa30-ffffffff819bab3b: nf_ip_checksum (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 ✅
• Changed between 4.18 and 5.0 ⚠️

  • Param type changed. u_int8_t protocol ➡️ u8 protocol
• 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 ✅
• 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 ✅