Fix errno references when handling socket errors.

[tinc] / src / meta.c

diff --git a/src/meta.c b/src/meta.c
index 887da4a..25cca5f 100644 (file)
--- a/src/meta.c
+++ b/src/meta.c
@@ -142,7 +142,7 @@ bool receive_meta(connection_t *c) {
        inlen = recv(c->socket, inbuf, sizeof inbuf - c->inbuf.len, 0);
 
        if(inlen <= 0) {
-               if(!inlen || !errno) {
+               if(!inlen || !sockerrno) {
                        logger(DEBUG_CONNECTIONS, LOG_NOTICE, "Connection closed by %s (%s)",
                                           c->name, c->hostname);
                } else if(sockwouldblock(sockerrno))