Function prototype or declaration at net/ipv4/tcp_input.c, line 2391 References: net/ipv4/tcp_input.c, line 837 net/ipv4/tcp_input.c, line 1070 net/ipv4/tcp_input.c, line 1094 net/ipv4/tcp_input.c, line 1103 net/ipv4/tcp_input.c, line 1322 net/ipv4/tcp_input.c, line 1345 net/ipv4/tcp_input.c, line 1501 net/ipv4/tcp_input.c, line 1691 net/ipv4/tcp_input.c, line 1990 net/ipv4/tcp_input.c, line 2391 net/ipv4/tcp_input.c, line 2412 net/ipv4/tcp_input.c, line 2456 net/ipv4/tcp_input.c, line 2458 net/ipv4/tcp_input.c, line 2664 net/ipv4/tcp_input.c, line 2756 net/ipv4/tcp_input.c, line 3301 net/ipv4/tcp_input.c, line 3353 net/ipv4/tcp_input.c, line 3418 net/ipv4/tcp_input.c, line 3423 net/ipv4/tcp_input.c, line 3913 net/ipv4/tcp_input.c, line 3937 net/ipv4/tcp_input.c, line 4151 net/ipv4/tcp_input.c, line 4166 net/ipv4/tcp_input.c, line 4175 net/ipv4/tcp_input.c, line 4230 net/ipv4/tcp_input.c, line 4269 net/ipv4/tcp_input.c, line 4421 net/ipv4/tcp_input.c, line 4467 net/ipv4/tcp_input.c, line 4639 net/ipv4/tcp_input.c, line 4668 net/ipv4/tcp_input.c, line 4698 net/ipv4/tcp_input.c, line 5003 net/ipv4/tcp_input.c, line 5049 net/ipv4/tcp_input.c, line 5050 net/ipv4/tcp_input.c, line 5165 net/ipv4/tcp_input.c, line 5205 net/ipv4/tcp_input.c, line 5228 net/ipv4/tcp_input.c, line 5291 net/ipv4/tcp_input.c, line 5292 net/ipv4/tcp_input.c, line 5375 net/ipv4/tcp_input.c, line 5380 net/ipv4/tcp_input.c, line 5412 net/ipv4/tcp_input.c, line 5798 net/ipv4/tcp_input.c, line 5855