DepSurf

Function: skb_tnl_header_len

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8170aaf8)
  Location: include/linux/skbuff.h:3456
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff8178af94)
  Location: include/linux/skbuff.h:3456
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff817a5248)
  Location: include/linux/skbuff.h:3456
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81801726)
  Location: include/linux/skbuff.h:3456
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81772702)
  Location: include/linux/skbuff.h:3667
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff817f8860)
  Location: include/linux/skbuff.h:3667
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81812b82)
  Location: include/linux/skbuff.h:3667
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81866aa7)
  Location: include/linux/skbuff.h:3667
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8179f7fc)
  Location: include/linux/skbuff.h:3719
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff81829711)
  Location: include/linux/skbuff.h:3719
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff8184407b)
  Location: include/linux/skbuff.h:3719
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff818991a7)
  Location: include/linux/skbuff.h:3719
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff817be85b)
  Location: include/linux/skbuff.h:3783
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff8184a726)
  Location: include/linux/skbuff.h:3783
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff818658f9)
  Location: include/linux/skbuff.h:3783
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff818bf3cf)
  Location: include/linux/skbuff.h:3783
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81838132)
  Location: include/linux/skbuff.h:3974
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff818ca3a6)
  Location: include/linux/skbuff.h:3974
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff818e5a3c)
  Location: include/linux/skbuff.h:3974
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff8194252b)
  Location: include/linux/skbuff.h:3974
  Inline: True
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818826bc)
  Location: include/linux/skbuff.h:3984
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819206d6)
  Location: include/linux/skbuff.h:3984
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff8193c316)
  Location: include/linux/skbuff.h:3984
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff8199b35d)
  Location: include/linux/skbuff.h:3984
  Inline: True
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818a316c)
  Location: include/linux/skbuff.h:4147
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff8194f50d)
  Location: include/linux/skbuff.h:4147
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff8196c014)
  Location: include/linux/skbuff.h:4147
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff819d1c91)
  Location: include/linux/skbuff.h:4147
  Inline: True
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818ede0a)
  Location: include/linux/skbuff.h:4254
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819b3d43)
  Location: include/linux/skbuff.h:4254
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff819d2d5e)
  Location: include/linux/skbuff.h:4254
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81a40a53)
  Location: include/linux/skbuff.h:4254
  Inline: True
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8191fefe)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819eaa73)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81a098cf)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81a776d3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f34f4)
  Location: include/linux/skbuff.h:4378
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81ad86b9)
  Location: include/linux/skbuff.h:4378
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81afa03f)
  Location: include/linux/skbuff.h:4378
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81b71a03)
  Location: include/linux/skbuff.h:4378
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819f3524)
  Location: include/linux/skbuff.h:4407
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81ae4bec)
  Location: include/linux/skbuff.h:4407
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81b077b7)
  Location: include/linux/skbuff.h:4407
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81b806a7)
  Location: include/linux/skbuff.h:4407
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff819d977b)
  Location: include/linux/skbuff.h:4471
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81acfe09)
  Location: include/linux/skbuff.h:4471
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81af2f7b)
  Location: include/linux/skbuff.h:4471
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81b6f2ca)
  Location: include/linux/skbuff.h:4471
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81a89730)
  Location: include/linux/skbuff.h:4510
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81b8e829)
  Location: include/linux/skbuff.h:4510
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81bb348b)
  Location: include/linux/skbuff.h:4510
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81c3738a)
  Location: include/linux/skbuff.h:4510
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81bfea87)
  Location: include/linux/skbuff.h:4932
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81d1ff87)
  Location: include/linux/skbuff.h:4932
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81d46cba)
  Location: include/linux/skbuff.h:4932
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81dd4f2d)
  Location: include/linux/skbuff.h:4932
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81dad4c3)
  Location: include/linux/skbuff.h:4828
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81ee7184)
  Location: include/linux/skbuff.h:4828
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81f1050a)
  Location: include/linux/skbuff.h:4828
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81fa6633)
  Location: include/linux/skbuff.h:4828
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81e1d3b8)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff81f46a27)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81f701f4)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff82006e7d)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81edaaa4)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
    - net/core/skbuff.c:skb_segment_list
  

  In net/ipv4/udp_offload.c (ffffffff8200cb67)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff82036924)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff820d5cdd)
  Location: include/net/gso.h:26
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffff800010bba98c)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (0)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffff800010cc2c50)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffff800010d40d38)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd7118)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (c0dad8bc)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (c0dce484)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (c0e43734)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (c000000000c93648)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (c000000000db2ddc)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (c000000000ddeaf4)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (c000000000e754b0)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffe000749b62)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffe0007fcc90)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:__skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffe000818062)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffe00087c52a)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff818bfefe)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff8198a8e3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff819a966f)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81a16d63)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81879e3e)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819443a3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff8196312f)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff819d3b23)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff81910efe)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819f50b3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81a13f0f)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81a817e3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (ffffffff8193205e)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_segment
  

  In net/ipv4/udp_offload.c (ffffffff819ff2b8)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/udp_offload.c:skb_udp_tunnel_segment
  

  In net/ipv4/gre_offload.c (ffffffff81a1e8ff)
  Location: include/linux/skbuff.h:4338
  Inline: True
  Inline callers:
    - net/ipv4/gre_offload.c:gre_gso_segment
  

  In net/ipv6/udp_offload.c (ffffffff81a8e0e3)
  Location: include/linux/skbuff.h:4338
  Inline: True
  

Differences