Defined in 1 files as a prototype:

• include/net/ip.h, line 714 (as a prototype)

Defined in 1 files as a function:

• net/ipv4/ip_options.c, line 478 (as a function)

Referenced in 2 files:

• net/ipv4/ip_input.c, line 279
• net/ipv4/ip_options.c
  • line 489
  • line 542