1// SPDX-License-Identifier: GPL-2.0 2`./defaults.sh` 3 4// Initialize a server socket 5 0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3 6 +0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 7 +0 setsockopt(3, SOL_IP, IP_FREEBIND, [1], 4) = 0 8 +0 bind(3, ..., ...) = 0 9 +0 listen(3, 1) = 0 10 11// Connection should get accepted 12 +0 < S 0:0(0) win 32972 <mss 1460,nop,wscale 7> 13 +0 > S. 0:0(0) ack 1 <...> 14 +0 < . 1:1(0) ack 1 win 257 15 +0 accept(3, ..., ...) = 4 16 17 +0 pipe([5, 6]) = 0 18 +0 < U. 1:101(100) ack 1 win 257 urg 100 19 +0 splice(4, NULL, 6, NULL, 99, 0) = 99 20 +0 splice(4, NULL, 6, NULL, 1, 0) = 0 21