Defined in 1 files as a prototype:

• include/net/ip.h, line 726 (as a prototype)

Defined in 1 files as a function:

• net/ipv4/ip_sockglue.c, line 1383 (as a function)

Documented in 1 files:

• net/ipv4/ip_sockglue.c, line 1374

Referenced in 2 files:

• net/ipv4/raw.c, line 320
• net/ipv4/udp.c, line 2185