}
logger(mesh, MESHLINK_DEBUG, "Trying to discover externally visible hostname...\n");
- struct addrinfo *ai = adns_blocking_request(mesh, xstrdup(host), xstrdup(port ? port : "80"), 5);
+ struct addrinfo *ai = adns_blocking_request(mesh, xstrdup(host), xstrdup(port ? port : "80"), SOCK_STREAM, 5);
char line[256];
char *hostname = NULL;
}
// Convert what we have to a sockaddr
- struct addrinfo *ai_in = adns_blocking_request(mesh, xstrdup(hostname[i]), xstrdup(port[i]), 5);
+ struct addrinfo *ai_in = adns_blocking_request(mesh, xstrdup(hostname[i]), xstrdup(port[i]), SOCK_STREAM, 5);
if(!ai_in) {
continue;
}
}
- // initialize mutex
+ // initialize mutexes and conds
pthread_mutexattr_t attr;
pthread_mutexattr_init(&attr);
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
pthread_mutex_init(&mesh->mutex, &attr);
+ pthread_mutex_init(&mesh->discovery_mutex, NULL);
+ pthread_cond_init(&mesh->discovery_cond, NULL);
+
+ pthread_cond_init(&mesh->adns_cond, NULL);
+
mesh->threadstarted = false;
event_loop_init(&mesh->loop);
mesh->loop.data = mesh;
event_loop_start(&mesh->loop);
- if(pthread_create(&mesh->thread, NULL, meshlink_main_loop, mesh) != 0) {
+ // Ensure we have a decent amount of stack space. Musl's default of 80 kB is too small.
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setstacksize(&attr, 1024 * 1024);
+
+ if(pthread_create(&mesh->thread, &attr, meshlink_main_loop, mesh) != 0) {
logger(mesh, MESHLINK_DEBUG, "Could not start thread: %s\n", strerror(errno));
memset(&mesh->thread, 0, sizeof(mesh)->thread);
meshlink_errno = MESHLINK_EINTERNAL;
}
// Connect to the meshlink daemon mentioned in the URL.
- struct addrinfo *ai = adns_blocking_request(mesh, xstrdup(address), xstrdup(port), 5);
+ struct addrinfo *ai = adns_blocking_request(mesh, xstrdup(address), xstrdup(port), SOCK_STREAM, 5);
if(ai) {
for(struct addrinfo *aip = ai; aip; aip = aip->ai_next) {
- state.sock = socket_in_netns(aip->ai_family, aip->ai_socktype, aip->ai_protocol, mesh->netns);
+ state.sock = socket_in_netns(aip->ai_family, SOCK_STREAM, IPPROTO_TCP, mesh->netns);
if(state.sock == -1) {
logger(mesh, MESHLINK_DEBUG, "Could not open socket: %s\n", strerror(errno));