Defined in 2 files as a macro:

• include/uapi/linux/tcp.h, line 321 (as a macro)
• tools/include/uapi/linux/tcp.h, line 320 (as a macro)

Referenced in 5 files:

• include/net/tcp.h, line 1573
• include/uapi/linux/tcp.h
  • line 333
  • line 342
• net/ipv4/tcp_ipv4.c, line 1272
• net/ipv6/tcp_ipv6.c, line 633
• tools/include/uapi/linux/tcp.h
  • line 332
  • line 341