Defined in 1 files as a macro:

• include/net/ip.h, line 54 (as a macro)

Referenced in 7 files:

• drivers/infiniband/sw/rxe/rxe_net.c, line 349
• drivers/net/ppp/pptp.c, line 238
• drivers/net/vrf.c, line 938
• net/ipv4/netfilter.c, line 66
• net/netfilter/nf_nat_proto.c
  • line 708
  • line 753
• net/xfrm/xfrm_output.c, line 761
• security/selinux/hooks.c, line 6193