DepSurf

Function: ip_dst_mtu_maybe_forward

Status

Regular

• In 4.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff8175a843)
  Location: include/net/ip.h:307
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff8175ca7f)
  Location: include/net/ip.h:307
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

• In 4.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff817c6c01)
  Location: include/net/ip.h:304
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff817c986b)
  Location: include/net/ip.h:304
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

• In 4.10: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff817f6702)
  Location: include/net/ip.h:333
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff817f97f4)
  Location: include/net/ip.h:333
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

• In 4.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff81816b18)
  Location: include/net/ip.h:345
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81819c04)
  Location: include/net/ip.h:345
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff818725a4)
  Location: include/net/ip.h:345
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 4.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff81895cd8)
  Location: include/net/ip.h:356
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81898239)
  Location: include/net/ip.h:356
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff818f2f9a)
  Location: include/net/ip.h:356
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 4.18: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff818e9f95)
  Location: include/net/ip.h:375
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff818ec207)
  Location: include/net/ip.h:375
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff819498dd)
  Location: include/net/ip.h:375
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.0: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819173b7)
  Location: include/net/ip.h:399
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff819193a7)
  Location: include/net/ip.h:399
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
    - net/ipv4/ip_output.c:ip_finish_output
  

  In net/ipv4/xfrm4_output.c (ffffffff8197b59a)
  Location: include/net/ip.h:399
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.3: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819792f5)
  Location: include/net/ip.h:437
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff8197b718)
  Location: include/net/ip.h:437
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff819e4ad0)
  Location: include/net/ip.h:437
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.4: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819afc65)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff819b1fa1)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a1baf0)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In 5.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff81a99b35)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81a9c81e)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81b1fa3d)
  Location: include/net/ip.h:438
  Inline: True
  

• In 5.11: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff81aa3a85)
  Location: include/net/ip.h:435
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81aa6688)
  Location: include/net/ip.h:435
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/xfrm/xfrm_output.c (ffffffff81b2e319)
  Location: include/net/ip.h:435
  Inline: True
  

• In 5.13: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff81a8eb6b)
  Location: include/net/ip.h:436
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81a90abb)
  Location: include/net/ip.h:436
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff81b1bd6e)
  Location: include/net/ip.h:436
  Inline: True
  

• In 5.15: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/route.c (ffffffff81b42625)
  Location: include/net/ip.h:436
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_default_advmss
    - net/ipv4/route.c:__ip_rt_update_pmtu
  

  In net/ipv4/ip_forward.c (ffffffff81b49d84)
  Location: include/net/ip.h:436
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81b4bc5b)
  Location: include/net/ip.h:436
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff81be008d)
  Location: include/net/ip.h:436
  Inline: True
  Inline callers:
    - net/xfrm/xfrm_output.c:ip_skb_dst_mtu
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/route.c (ffffffff81ccf577)
  Location: include/net/ip.h:442
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_default_advmss
    - net/ipv4/route.c:__ip_rt_update_pmtu
  

  In net/ipv4/ip_forward.c (ffffffff81cd72b8)
  Location: include/net/ip.h:442
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81cd936d)
  Location: include/net/ip.h:442
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff81d774c1)
  Location: include/net/ip.h:442
  Inline: True
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/route.c (ffffffff81e8f767)
  Location: include/net/ip.h:442
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_default_advmss
    - net/ipv4/route.c:__ip_rt_update_pmtu
  

  In net/ipv4/ip_forward.c (ffffffff81e978d9)
  Location: include/net/ip.h:442
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81e99abd)
  Location: include/net/ip.h:442
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff81f43d51)
  Location: include/net/ip.h:442
  Inline: True
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/route.c (ffffffff81eede67)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_default_advmss
    - net/ipv4/route.c:__ip_rt_update_pmtu
  

  In net/ipv4/ip_forward.c (ffffffff81ef6119)
  Location: include/net/ip.h:451
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81ef8424)
  Location: include/net/ip.h:451
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff81fa352f)
  Location: include/net/ip.h:451
  Inline: True
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/route.c (ffffffff81fb1fc7)
  Location: include/net/ip.h:461
  Inline: True
  Inline callers:
    - net/ipv4/route.c:ipv4_default_advmss
    - net/ipv4/route.c:__ip_rt_update_pmtu
  

  In net/ipv4/ip_forward.c (ffffffff81fba0b5)
  Location: include/net/ip.h:461
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81fbc343)
  Location: include/net/ip.h:461
  Inline: True
  

  In net/xfrm/xfrm_output.c (ffffffff8207047a)
  Location: include/net/ip.h:461
  Inline: True
  Inline callers:
    - net/xfrm/xfrm_output.c:ip_skb_dst_mtu
  

Arch

• In arm64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffff800010c60318)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffff800010c63d24)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffff800010cd7d90)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (c0d6fc7c)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (c0d71ffc)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (c0de1854)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In ppc64el: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (c000000000d63230)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (c000000000d65ee0)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (c000000000df7e20)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In riscv64: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffe0007c85b2)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffe0007ca5de)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffe00082836c)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

Flavor

• In aws: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff8194fad5)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff81951e11)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff819bb180)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In azure: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819095c5)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff8190b901)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81977f70)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In gcp: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819ba2a5)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff819bc5e1)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a25c00)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

• In lowlatency: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/ipv4/ip_forward.c (ffffffff819c3b95)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_forward.c:ip_forward
  

  In net/ipv4/ip_output.c (ffffffff819c5ef1)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/ip_output.c:ip_do_fragment
  

  In net/ipv4/xfrm4_output.c (ffffffff81a310a0)
  Location: include/net/ip.h:438
  Inline: True
  Inline callers:
    - net/ipv4/xfrm4_output.c:xfrm4_extract_output
  

Differences