DepSurf

Function: `sk_is_tcp`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️
In 5.3: Absent ⚠️
In 5.4: Absent ⚠️

In 5.8: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a4df7b)
Location: net/core/sock_map.c:534
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_sock_hash_update
  - net/core/sock_map.c:sock_hash_update_elem
  - net/core/sock_map.c:sock_hash_update_elem
  - net/core/sock_map.c:sock_hash_update_common
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:bpf_sock_map_update
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_common

In 5.11: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a53f6b)
Location: net/core/sock_map.c:533
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_sock_hash_update
  - net/core/sock_map.c:sock_hash_update_common
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:bpf_sock_map_update
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys
  - net/core/sock_map.c:sock_map_update_elem_sys
  - net/core/sock_map.c:sock_map_update_common

In 5.13: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81a4fa7b)
Location: net/core/sock_map.c:524
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys
  - net/core/sock_map.c:sock_map_link

In 5.15: Full Inline ⚠️

Collision: Unique Static

Inline: Full

Transformation: False

Instances:

In net/core/sock_map.c (ffffffff81b0874b)
Location: net/core/sock_map.c:524
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys

In 5.19: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/core/sock.c (ffffffff81bebfd1)
Location: include/net/sock.h:2743
Inline: True
Inline callers:
  - net/core/sock.c:sk_setup_caps
  - net/core/sock.c:sock_setsockopt
  - net/core/sock.c:sock_set_timestamping

In net/core/skbuff.c (ffffffff81bf9e1e)
Location: include/net/sock.h:2743
Inline: True
Inline callers:
  - net/core/skbuff.c:__skb_tstamp_tx
  - net/core/skbuff.c:__skb_complete_tx_timestamp

In net/core/filter.c (ffffffff81c4bc68)
Location: include/net/sock.h:2743
Inline: True
Inline callers:
  - net/core/filter.c:bpf_sk_lookup_assign

In net/core/sock_map.c (ffffffff81c8e6ec)
Location: include/net/sock.h:2743
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys

In 6.2: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/core/sock.c (ffffffff81d989a1)
Location: include/net/sock.h:2789
Inline: True
Inline callers:
  - net/core/sock.c:sk_setup_caps
  - net/core/sock.c:sk_setsockopt
  - net/core/sock.c:sock_set_timestamping

In net/core/skbuff.c (ffffffff81da8ced)
Location: include/net/sock.h:2789
Inline: True
Inline callers:
  - net/core/skbuff.c:__skb_tstamp_tx
  - net/core/skbuff.c:__skb_complete_tx_timestamp

In net/core/filter.c (ffffffff81dfbc98)
Location: include/net/sock.h:2789
Inline: True
Inline callers:
  - net/core/filter.c:bpf_sk_lookup_assign

In net/core/sock_map.c (ffffffff81e49acc)
Location: include/net/sock.h:2789
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys

In 6.5: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/core/sock.c (ffffffff81e0816b)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/core/sock.c:sk_setup_caps
  - net/core/sock.c:sk_setsockopt
  - net/core/sock.c:sock_set_timestamping

In net/core/skbuff.c (ffffffff81e19ded)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/core/skbuff.c:__skb_tstamp_tx
  - net/core/skbuff.c:__skb_complete_tx_timestamp

In net/core/filter.c (ffffffff81e6cb7d)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/core/filter.c:bpf_sk_lookup_assign

In net/core/sock_map.c (ffffffff81ea518c)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_update_elem
  - net/core/sock_map.c:sock_map_update_elem_sys

In net/ipv4/ip_output.c (ffffffff81efc0c4)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_make_skb
  - net/ipv4/ip_output.c:__ip_queue_xmit

In net/ipv4/raw.c (0)
Location: include/net/sock.h:2777
Inline: True

In net/ipv4/igmp.c (0)
Location: include/net/sock.h:2777
Inline: True

In net/ipv4/ipmr.c (0)
Location: include/net/sock.h:2777
Inline: True

In net/ipv4/tcp_bpf.c (ffffffff81f87e21)
Location: include/net/sock.h:2777
Inline: True
Inline callers:
  - net/ipv4/tcp_bpf.c:tcp_eat_skb

In net/xfrm/xfrm_output.c (0)
Location: include/net/sock.h:2777
Inline: True

In 6.8: Duplicate, Full Inline ⚠️

Collision: Static Duplication

Inline: Full

Transformation: False

Instances:

In net/core/sock.c (ffffffff81ec4b97)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/core/sock.c:sk_setup_caps
  - net/core/sock.c:sk_setup_caps
  - net/core/sock.c:sk_setsockopt
  - net/core/sock.c:sock_set_timestamping

In net/core/skbuff.c (ffffffff81ed738d)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/core/skbuff.c:__skb_tstamp_tx
  - net/core/skbuff.c:__skb_complete_tx_timestamp

In net/core/filter.c (ffffffff81f2b5ad)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/core/filter.c:bpf_sk_lookup_assign

In net/core/sock_map.c (ffffffff81f67e1c)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_hash
  - net/core/sock_map.c:bpf_sk_redirect_hash
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_msg_redirect_map
  - net/core/sock_map.c:bpf_sk_redirect_map
  - net/core/sock_map.c:sock_map_sk_state_allowed

In net/ipv4/ip_output.c (ffffffff81fc0004)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/ipv4/ip_output.c:__ip_make_skb
  - net/ipv4/ip_output.c:__ip_queue_xmit

In net/ipv4/raw.c (0)
Location: include/net/sock.h:2775
Inline: True

In net/ipv4/igmp.c (0)
Location: include/net/sock.h:2775
Inline: True

In net/ipv4/ipmr.c (0)
Location: include/net/sock.h:2775
Inline: True

In net/ipv4/tcp_bpf.c (ffffffff8204f541)
Location: include/net/sock.h:2775
Inline: True
Inline callers:
  - net/ipv4/tcp_bpf.c:tcp_eat_skb

In net/xfrm/xfrm_output.c (0)
Location: include/net/sock.h:2775
Inline: True

Arch

In arm64: Absent ⚠️
In armhf: Absent ⚠️
In ppc64el: Absent ⚠️
In riscv64: Absent ⚠️

Flavor

In aws: Absent ⚠️
In azure: Absent ⚠️
In gcp: Absent ⚠️
In lowlatency: Absent ⚠️

DepSurf

Function: sk_is_tcp

Status

Differences

Function: `sk_is_tcp`