Defined in 1 files as a config:

• net/netfilter/Kconfig, line 311 (as a config)

Referenced in 4 files:

• include/net/netfilter/ipv4/nf_conntrack_ipv4.h, line 23
• net/ipv4/netfilter/Kconfig, line 121
• net/netfilter/Makefile, line 51
• net/netfilter/nf_conntrack_proto_gre.c, line 358