Defined in 1 files as a macro:

• include/uapi/linux/in.h, line 100 (as a macro)

Referenced in 9 files:

• net/ipv4/ip_sockglue.c
  • line 551
  • line 608
  • line 785
  • line 1425
• net/rds/recv.c, line 651
• net/rxrpc/local_object.c, line 184
• net/tls/tls_sw.c, line 1701
• tools/testing/selftests/net/msg_zerocopy.c, line 419
• tools/testing/selftests/net/nettest.c, line 372
• tools/testing/selftests/net/udpgso_bench_tx.c, line 161
• tools/testing/selftests/networking/timestamping/timestamping.c, line 200
• tools/testing/selftests/networking/timestamping/txtimestamp.c, line 227