int packetloss = 0;
int r;
int option_index = 0;
- ecdsa_t *mykey = NULL, *hiskey = NULL;
bool quit = false;
while((r = getopt_long(argc, argv, "dqrstwL:W:v46", long_options, &option_index)) != EOF) {
if(sock < 0) {
fprintf(stderr, "Could not create socket: %s\n", sockstrerror(sockerrno));
+ freeaddrinfo(ai);
return 1;
}
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&one, sizeof(one));
if(initiator) {
- if(connect(sock, ai->ai_addr, ai->ai_addrlen)) {
+ int res = connect(sock, ai->ai_addr, ai->ai_addrlen);
+
+ freeaddrinfo(ai);
+ ai = NULL;
+
+ if(res) {
fprintf(stderr, "Could not connect to peer: %s\n", sockstrerror(sockerrno));
return 1;
}
fprintf(stderr, "Connected\n");
} else {
- if(bind(sock, ai->ai_addr, ai->ai_addrlen)) {
+ int res = bind(sock, ai->ai_addr, ai->ai_addrlen);
+
+ freeaddrinfo(ai);
+ ai = NULL;
+
+ if(res) {
fprintf(stderr, "Could not bind socket: %s\n", sockstrerror(sockerrno));
return 1;
}
return 1;
}
+ ecdsa_t *mykey = NULL;
+
if(!(mykey = ecdsa_read_pem_private_key(fp))) {
return 1;
}
if(!fp) {
fprintf(stderr, "Could not open %s: %s\n", argv[2], strerror(errno));
+ free(mykey);
return 1;
}
+ ecdsa_t *hiskey = NULL;
+
if(!(hiskey = ecdsa_read_pem_public_key(fp))) {
+ free(mykey);
return 1;
}
sptps_t s;
if(!sptps_start(&s, &sock, initiator, datagram, mykey, hiskey, "sptps_test", 10, send_data, receive_record)) {
+ free(mykey);
+ free(hiskey);
return 1;
}
if(in < 0) {
fprintf(stderr, "Could not init stdin reader thread\n");
+ free(mykey);
+ free(hiskey);
return 1;
}
}
FD_SET(sock, &fds);
if(select(max_fd + 1, &fds, NULL, NULL, NULL) <= 0) {
+ free(mykey);
+ free(hiskey);
return 1;
}
if(len < 0) {
fprintf(stderr, "Could not read from stdin: %s\n", strerror(errno));
+ free(mykey);
+ free(hiskey);
return 1;
}
sptps_send_record(&s, 0, buf, len);
}
} else if(!sptps_send_record(&s, buf[0] == '!' ? 1 : 0, buf, (len == 1 && buf[0] == '\n') ? 0 : buf[0] == '*' ? sizeof(buf) : (size_t)len)) {
+ free(mykey);
+ free(hiskey);
return 1;
}
}
if(len < 0) {
fprintf(stderr, "Could not read from socket: %s\n", sockstrerror(sockerrno));
+ free(mykey);
+ free(hiskey);
return 1;
}
if(!done) {
if(!datagram) {
+ free(mykey);
+ free(hiskey);
return 1;
}
}
}
}
- if(!sptps_stop(&s)) {
+ bool stopped = sptps_stop(&s);
+
+ free(mykey);
+ free(hiskey);
+
+ if(!stopped) {
return 1;
}