1 // SPDX-License-Identifier: GPL-2.0 2 /* Author: Dmitry Safonov <dima@arista.com> */ 3 #include <inttypes.h> 4 #include "aolib.h" 5 6 static void *server_fn(void *arg) 7 { 8 int sk, lsk; 9 ssize_t bytes; 10 11 lsk = test_listen_socket(this_ip_addr, test_server_port, 1); 12 13 if (test_add_key(lsk, DEFAULT_TEST_PASSWORD, this_ip_dest, -1, 100, 100)) 14 test_error("setsockopt(TCP_AO_ADD_KEY)"); 15 synchronize_threads(); 16 17 if (test_wait_fd(lsk, TEST_TIMEOUT_SEC, 0)) 18 test_error("test_wait_fd()"); 19 20 sk = accept(lsk, NULL, NULL); 21 if (sk < 0) 22 test_error("accept()"); 23 24 synchronize_threads(); 25 26 bytes = test_server_run(sk, 0, 0); 27 28 test_fail("server served: %zd", bytes); 29 return NULL; 30 } 31 32 static void *client_fn(void *arg) 33 { 34 int sk = socket(test_family, SOCK_STREAM, IPPROTO_TCP); 35 uint64_t before_aogood, after_aogood; 36 const size_t nr_packets = 20; 37 struct netstat *ns_before, *ns_after; 38 struct tcp_ao_counters ao1, ao2; 39 40 if (sk < 0) 41 test_error("socket()"); 42 43 if (test_add_key(sk, DEFAULT_TEST_PASSWORD, this_ip_dest, -1, 100, 100)) 44 test_error("setsockopt(TCP_AO_ADD_KEY)"); 45 46 synchronize_threads(); 47 if (test_connect_socket(sk, this_ip_dest, test_server_port) <= 0) 48 test_error("failed to connect()"); 49 synchronize_threads(); 50 51 ns_before = netstat_read(); 52 before_aogood = netstat_get(ns_before, "TCPAOGood", NULL); 53 if (test_get_tcp_ao_counters(sk, &ao1)) 54 test_error("test_get_tcp_ao_counters()"); 55 56 if (test_client_verify(sk, 100, nr_packets, TEST_TIMEOUT_SEC)) { 57 test_fail("verify failed"); 58 return NULL; 59 } 60 61 ns_after = netstat_read(); 62 after_aogood = netstat_get(ns_after, "TCPAOGood", NULL); 63 if (test_get_tcp_ao_counters(sk, &ao2)) 64 test_error("test_get_tcp_ao_counters()"); 65 netstat_print_diff(ns_before, ns_after); 66 netstat_free(ns_before); 67 netstat_free(ns_after); 68 69 if (nr_packets > (after_aogood - before_aogood)) { 70 test_fail("TCPAOGood counter mismatch: %zu > (%zu - %zu)", 71 nr_packets, after_aogood, before_aogood); 72 return NULL; 73 } 74 if (test_tcp_ao_counters_cmp("connect", &ao1, &ao2, TEST_CNT_GOOD)) 75 return NULL; 76 77 test_ok("connect TCPAOGood %" PRIu64 "/%" PRIu64 "/%" PRIu64 " => %" PRIu64 "/%" PRIu64 "/%" PRIu64 ", sent %" PRIu64, 78 before_aogood, ao1.ao_info_pkt_good, 79 ao1.key_cnts[0].pkt_good, 80 after_aogood, ao2.ao_info_pkt_good, 81 ao2.key_cnts[0].pkt_good, 82 nr_packets); 83 return NULL; 84 } 85 86 int main(int argc, char *argv[]) 87 { 88 test_init(1, server_fn, client_fn); 89 return 0; 90 } 91