Defined in 1 files as a prototype:

• include/linux/netfilter_ipv4.h, line 24 (as a prototype)

Defined in 2 files as a function:

• include/linux/netfilter_ipv4.h, line 29 (as a function)
• net/netfilter/utils.c, line 10 (as a function)

Referenced in 6 files:

• net/ipv4/netfilter/ipt_SYNPROXY.c, line 21
• net/ipv4/netfilter/nf_reject_ipv4.c
  • line 108
  • line 161
  • line 334
• net/netfilter/nf_conntrack_proto_icmp.c, line 222
• net/netfilter/nf_nat_proto.c, line 578
• net/netfilter/nft_synproxy.c, line 121
• net/netfilter/utils.c
  • line 40
  • line 53
  • line 131