DepSurf

Function: udp6_lib_lookup_skb

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81851ff0)
  Location: net/ipv6/udp.c:290
  Inline: False
  

  Symbols:

  ffffffff81851ff0-ffffffff81852053: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 4.10: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81883db0)
  Location: net/ipv6/udp.c:290
  Inline: False
  

  Symbols:

  ffffffff81883db0-ffffffff81883e13: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 4.13: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff818aa090)
  Location: net/ipv6/udp.c:300
  Inline: False
  

  Symbols:

  ffffffff818aa090-ffffffff818aa0e9: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 4.15: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff8192caa0)
  Location: net/ipv6/udp.c:304
  Inline: False
  

  Symbols:

  ffffffff8192caa0-ffffffff8192cb1d: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 4.18: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81985b50)
  Location: net/ipv6/udp.c:274
  Inline: False
  

  Symbols:

  ffffffff81985b50-ffffffff81985bcd: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.0: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff819bc180)
  Location: net/ipv6/udp.c:238
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff819bc180-ffffffff819bc1fd: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.3: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81a2acd0)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff81a2acd0-ffffffff81a2ad4a: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.4: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81a61830)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff81a61830-ffffffff81a618aa: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.8: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81b5a230)
  Location: net/ipv6/udp.c:227
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
  

  Symbols:

  ffffffff81b5a230-ffffffff81b5a2ac: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.11: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81b68ee0)
  Location: net/ipv6/udp.c:279
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81b68ee0-ffffffff81b68f59: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.13: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81b57050)
  Location: net/ipv6/udp.c:279
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81b57050-ffffffff81b570c9: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.15: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81c1e600)
  Location: net/ipv6/udp.c:281
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81c1e600-ffffffff81c1e679: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 5.19: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81dbae30)
  Location: net/ipv6/udp.c:283
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81dbae30-ffffffff81dbaec1: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 6.2: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81f8aef0)
  Location: net/ipv6/udp.c:297
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81f8aef0-ffffffff81f8af86: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 6.5: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81feb5c0)
  Location: net/ipv6/udp.c:308
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff81feb5c0-ffffffff81feb666: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In 6.8: ✅

  struct sock *udp6_lib_lookup_skb(const struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff820b9280)
  Location: net/ipv6/udp.c:275
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
  

  Symbols:

  ffffffff820b9280-ffffffff820b9326: udp6_lib_lookup_skb (STB_GLOBAL)
  

Arch

• In arm64: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffff800010d24bd8)
  Location: net/ipv6/udp.c:224
  Inline: False
  

  Symbols:

  ffff800010d24bd8-ffff800010d24c70: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In armhf: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (c0e2b95c)
  Location: net/ipv6/udp.c:224
  Inline: False
  

  Symbols:

  c0e2b95c-c0e2b9ec: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In ppc64el: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (c000000000e574a0)
  Location: net/ipv6/udp.c:224
  Inline: False
  

  Symbols:

  c000000000e574a0-c000000000e5758c: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In riscv64: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffe0008688fe)
  Location: net/ipv6/udp.c:224
  Inline: False
  

  Symbols:

  ffffffe0008688fe-ffffffe000868970: udp6_lib_lookup_skb (STB_GLOBAL)
  

Flavor

• In aws: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81a00ec0)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff81a00ec0-ffffffff81a00f3a: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In azure: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff819bdc80)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff819bdc80-ffffffff819bdcfa: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In gcp: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81a6b940)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff81a6b940-ffffffff81a6b9ba: udp6_lib_lookup_skb (STB_GLOBAL)
  

• In lowlatency: ✅

  struct sock *udp6_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/udp.c (ffffffff81a77f50)
  Location: net/ipv6/udp.c:224
  Inline: False
  Direct callers:
    - net/ipv4/udp_offload.c:udp_gro_complete
    - net/ipv4/udp_offload.c:udp_gro_receive
  

  Symbols:

  ffffffff81a77f50-ffffffff81a77fca: udp6_lib_lookup_skb (STB_GLOBAL)
  

Differences

Regular

• 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 ✅
• Changed between 5.8 and 5.11 ⚠️

  • Param type changed. struct sk_buff *skb ➡️ const struct sk_buff *skb
• 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 ✅