Defined in 2 files as a member:

• bsd/net/if_var.h, line 471 (as a member)
• bsd/netinet/tcp_var.h, line 213 (as a member)

Referenced in 2 files:

• bsd/netinet/tcp_input.c
  • line 539
  • line 540
  • line 543
  • line 545
• bsd/netinet/tcp_subr.c
  • line 1293
  • line 1294
  • line 1294
  • line 1296
  • line 1361
  • line 1363
  • line 1365