Defined in 1 files as a prototype:

• include/linux/filter.h, line 865 (as a prototype)

Defined in 1 files as a function:

• net/core/filter.c, line 120 (as a function)

Documented in 1 files:

• net/core/filter.c, line 107

Referenced in 7 files:

• include/linux/filter.h, line 868
• net/core/filter.c, line 157
• net/core/sock.c, line 490
• net/ipv4/tcp_ipv4.c, line 1903
• net/ipv4/udp.c, line 2180
• net/ipv6/udp.c, line 721
• net/rose/rose_in.c, line 164