Defined in 2 files as a enumerator:

• include/uapi/linux/tcp.h, line 79 (as a enumerator)
• tools/include/uapi/linux/tcp.h, line 79 (as a enumerator)

Referenced in 5 files:

• net/ipv4/tcp_input.c, line 109
• net/ipv4/tcp_minisocks.c
  • line 577
  • line 600
  • line 732
  • line 738
• net/ipv4/tcp_offload.c, line 276
• net/netfilter/nf_synproxy_core.c
  • line 497
  • line 543
  • line 910
  • line 957
• net/sched/sch_cake.c, line 1184