X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet.c;h=9b60a31446143dd3cce7c0cafe4da41f6077cfb8;hp=59dd39b30c327b8f15f5deb6360148a043deb466;hb=51099658c919794cde72ea1107b9d9b9c3cee926;hpb=35af4051c3749cd2c2137a7eb57171a1fbb12af7

diff --git a/src/net.c b/src/net.c
index 59dd39b3..9b60a314 100644
--- a/src/net.c
+++ b/src/net.c
@@ -303,7 +303,7 @@ static void check_network_activity(fd_set * readset, fd_set * writeset) {
 				else {
 					ifdebug(CONNECTIONS) logger(LOG_DEBUG,
 							   "Error while connecting to %s (%s): %s",
-							   c->name, c->hostname, strerror(result));
+							   c->name, c->hostname, sockstrerror(result));
 					closesocket(c->socket);
 					do_outgoing_connection(c);
 					continue;
@@ -369,9 +369,8 @@ int main_loop(void) {
 #endif
 
 		if(r < 0) {
-			if(errno != EINTR && errno != EAGAIN) {
-				logger(LOG_ERR, "Error while waiting for input: %s",
-					   strerror(errno));
+			if(!sockwouldblock(sockerrno)) {
+				logger(LOG_ERR, "Error while waiting for input: %s", sockstrerror(sockerrno));
 				dump_connections();
 				return 1;
 			}
@@ -419,8 +418,13 @@ int main_loop(void) {
 		}
 
 		if(sigalrm) {
+			avl_node_t *node;
 			logger(LOG_INFO, "Flushing event queue");
 			expire_events();
+			for(node = connection_tree->head; node; node = node->next) {
+				connection_t *c = node->data;
+				send_ping(c);
+			}
 			sigalrm = false;
 		}