Defined in 1 files as a function:

• include/net/ip.h, line 454 (as a function)

Referenced in 3 files:

• net/bridge/br_netfilter_hooks.c, line 707
• net/ipv4/ip_output.c
  • line 301
  • line 796
• net/xfrm/xfrm_output.c, line 645