website-function

Function: csum_ipv6_magic

Status

Regular

• In 4.4: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, short unsigned int proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81817b10)
  Location: arch/x86/lib/csum-wrappers_64.c:136
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
  

  Symbols:

  ffffffff81817b10-ffffffff81817b6c: csum_ipv6_magic (STB_GLOBAL)
  

• In 4.8: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff818915c0)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff818915c0-ffffffff81891622: csum_ipv6_magic (STB_GLOBAL)
  

• In 4.10: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff818c5ed0)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff818c5ed0-ffffffff818c5f32: csum_ipv6_magic (STB_GLOBAL)
  

• In 4.13: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff818fbaa0)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff818fbaa0-ffffffff818fbb02: csum_ipv6_magic (STB_GLOBAL)
  

• In 4.15: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff819828f0)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:__udp6_lib_rcv
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff819828f0-ffffffff81982952: csum_ipv6_magic (STB_GLOBAL)
  

• In 4.18: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff819dee20)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/netfilter.c:nf_ip6_checksum_partial
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/netfilter.c:nf_ip6_checksum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff819dee20-ffffffff819dee7f: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.0: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81a19d50)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81a19d50-ffffffff81a19daf: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.3: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81a89a70)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81a89a70-ffffffff81a89acf: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.4: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81ac0d10)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81ac0d10-ffffffff81ac0d6f: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.8: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff815fd160)
  Location: arch/x86/lib/csum-wrappers_64.c:138
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff815fd160-ffffffff815fd1bf: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.11: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81621f50)
  Location: arch/x86/lib/csum-wrappers_64.c:78
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81621f50-ffffffff81621faf: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.13: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81605860)
  Location: arch/x86/lib/csum-wrappers_64.c:78
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81605860-ffffffff816058b5: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.15: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81674150)
  Location: arch/x86/lib/csum-wrappers_64.c:78
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81674150-ffffffff816741a5: csum_ipv6_magic (STB_GLOBAL)
  

• In 5.19: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff8178e800)
  Location: arch/x86/lib/csum-wrappers_64.c:76
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff8178e800-ffffffff8178e864: csum_ipv6_magic (STB_GLOBAL)
  

• In 6.2: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff8204c110)
  Location: arch/x86/lib/csum-wrappers_64.c:76
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff8204c110-ffffffff8204c174: csum_ipv6_magic (STB_GLOBAL)
  

• In 6.5: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff820caa00)
  Location: arch/x86/lib/csum-wrappers_64.c:76
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff820caa00-ffffffff820caa64: csum_ipv6_magic (STB_GLOBAL)
  

• In 6.8: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff821a5240)
  Location: arch/x86/lib/csum-wrappers_64.c:71
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup_ipv6
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv4/ip_tunnel_core.c:iptunnel_pmtud_build_icmpv6
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
    - net/ipv6/raw.c:rawv6_push_pending_frames
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_ufo_fragment
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff821a5240-ffffffff821a52a4: csum_ipv6_magic (STB_GLOBAL)
  

Arch

• In arm64: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum csum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/ip6_checksum.c (ffff800010d535b0)
  Location: net/ipv6/ip6_checksum.c:8
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffff800010d535b0-ffff800010d53684: csum_ipv6_magic (STB_GLOBAL)
  

• In armhf: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In net/core/skbuff.c (c0cd57c4)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/core/skbuff.c:skb_checksum_setup
  

  In net/core/netpoll.c (c0d295e0)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/core/netpoll.c:netpoll_send_udp
  

  In net/netfilter/utils.c (c0d6626c)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
  

  In net/ipv6/ndisc.c (c0e25014)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/ndisc.c:ndisc_send_skb
  

  In net/ipv6/udp.c (c0e283e8)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp_v6_send_skb
    - net/ipv6/udp.c:udp6_unicast_rcv_skb
  

  In net/ipv6/raw.c (c0e2e6c0)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
  

  In net/ipv6/icmp.c (c0e30a88)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
  

  In net/ipv6/mcast.c (c0e33858)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
  

  In net/ipv6/tcp_ipv6.c (c0e3ba7c)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
  

  In net/ipv6/udp_offload.c (c0e435d8)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
  

  In net/ipv6/ip6mr.c (c0e47bf8)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/ip6mr.c:pim6_rcv
  

  In net/ipv6/ip6_checksum.c (c0e53fe8)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
  

  In net/ipv6/tcpv6_offload.c (c0e55598)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  Inline callers:
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  In net/ipv6/mcast_snoop.c (c0e567a0)
  Location: arch/arm/include/asm/checksum.h:148
  Inline: True
  

• In ppc64el: ✅

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In None (0)
  Location: None
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  c0000000000a9d50-c0000000000a9d50: csum_ipv6_magic (STB_GLOBAL)
  

• In riscv64: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum csum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In net/ipv6/ip6_checksum.c (ffffffe00088b28a)
  Location: net/ipv6/ip6_checksum.c:8
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffe00088b28a-ffffffe00088b3a0: csum_ipv6_magic (STB_GLOBAL)
  

Flavor

• In aws: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81a5fb60)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81a5fb60-ffffffff81a5fbbf: csum_ipv6_magic (STB_GLOBAL)
  

• In azure: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81a1cc30)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - drivers/net/vxlan.c:neigh_reduce
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81a1cc30-ffffffff81a1cc8f: csum_ipv6_magic (STB_GLOBAL)
  

• In gcp: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81acbf50)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81acbf50-ffffffff81acbfaf: csum_ipv6_magic (STB_GLOBAL)
  

• In lowlatency: ✅

  __sum16 csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, __u32 len, __u8 proto, __wsum sum);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In arch/x86/lib/csum-wrappers_64.c (ffffffff81ad84a0)
  Location: arch/x86/lib/csum-wrappers_64.c:137
  Inline: False
  Direct callers:
    - net/core/skbuff.c:skb_checksum_setup
    - net/core/netpoll.c:netpoll_send_udp
    - net/netfilter/utils.c:nf_checksum_partial
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/netfilter/utils.c:nf_ip6_checksum
    - net/ipv6/ndisc.c:ndisc_send_skb
    - net/ipv6/raw.c:rawv6_sendmsg
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/raw.c:rawv6_rcv
    - net/ipv6/icmp.c:icmpv6_rcv
    - net/ipv6/icmp.c:icmpv6_push_pending_frames
    - net/ipv6/mcast.c:igmp6_send
    - net/ipv6/mcast.c:mld_sendpack
    - net/ipv6/tcp_ipv6.c:tcp_v6_rcv
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_response
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_synack
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/tcp_ipv6.c:tcp_v6_send_check
    - net/ipv6/udp_offload.c:udp6_gro_complete
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/udp_offload.c:udp6_gro_receive
    - net/ipv6/ip6mr.c:pim6_rcv
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_set_csum
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/ip6_checksum.c:udp6_csum_init
    - net/ipv6/tcpv6_offload.c:tcp6_gro_complete
    - net/ipv6/tcpv6_offload.c:tcp6_gro_receive
  

  Symbols:

  ffffffff81ad84a0-ffffffff81ad84ff: csum_ipv6_magic (STB_GLOBAL)
  

Differences

Regular

• Changed between 4.4 and 4.8 ⚠️

  • Param type changed. short unsigned int proto ➡️ __u8 proto
• 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 ✅
• 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

• Changed between amd64 and arm64 ⚠️

  • Param added. __wsum csum
  • Param removed. __wsum sum
• Changed between amd64 and riscv64 ⚠️

  • Param added. __wsum csum
  • Param removed. __wsum sum

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 ✅