Correct close() function when building with MSVC

[tinc] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index 5bdcb1a..d171fec 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -1257,7 +1257,7 @@ static length_t choose_initial_maxmtu(node_t *n) {
 
        if(connect(sock, &sa->sa, SALEN(sa->sa))) {
                logger(DEBUG_TRAFFIC, LOG_ERR, "Connecting MTU assessment socket for %s (%s) failed: %s", n->name, n->hostname, sockstrerror(sockerrno));
-               close(sock);
+               closesocket(sock);
                return MTU;
        }
 
@@ -1266,11 +1266,11 @@ static length_t choose_initial_maxmtu(node_t *n) {
 
        if(getsockopt(sock, IPPROTO_IP, IP_MTU, (void *)&ip_mtu, &ip_mtu_len)) {
                logger(DEBUG_TRAFFIC, LOG_ERR, "getsockopt(IP_MTU) on %s (%s) failed: %s", n->name, n->hostname, sockstrerror(sockerrno));
-               close(sock);
+               closesocket(sock);
                return MTU;
        }
 
-       close(sock);
+       closesocket(sock);
 
        if(ip_mtu < MINMTU) {
                logger(DEBUG_TRAFFIC, LOG_ERR, "getsockopt(IP_MTU) on %s (%s) returned absurdly small value: %d", n->name, n->hostname, ip_mtu);