diff options
Diffstat (limited to 'src/dnsproxy.c')
| -rw-r--r-- | src/dnsproxy.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/dnsproxy.c b/src/dnsproxy.c index 28750b21..ee7cbf37 100644 --- a/src/dnsproxy.c +++ b/src/dnsproxy.c @@ -401,7 +401,7 @@ static void send_cached_response(int sk, unsigned char *buf, int len, DBG("id 0x%04x answers %d", hdr->id, answers); - err = sendto(sk, buf, len, 0, to, tolen); + err = sendto(sk, buf, len, MSG_NOSIGNAL, to, tolen); if (err < 0) { connman_error("Cannot send cached DNS response: %s", strerror(errno)); @@ -435,7 +435,7 @@ static void send_response(int sk, unsigned char *buf, int len, hdr->nscount = 0; hdr->arcount = 0; - err = sendto(sk, buf, len, 0, to, tolen); + err = sendto(sk, buf, len, MSG_NOSIGNAL, to, tolen); if (err < 0) { connman_error("Failed to send DNS response: %s", strerror(errno)); @@ -463,7 +463,7 @@ static gboolean request_timeout(gpointer user_data) sk = g_io_channel_unix_get_fd(ifdata->udp_listener_channel); - err = sendto(sk, req->resp, req->resplen, 0, + err = sendto(sk, req->resp, req->resplen, MSG_NOSIGNAL, &req->sa, req->sa_len); if (err < 0) return FALSE; @@ -1442,7 +1442,7 @@ static int ns_resolv(struct server_data *server, struct request_data *req, sk = g_io_channel_unix_get_fd(server->channel); - err = send(sk, request, req->request_len, 0); + err = send(sk, request, req->request_len, MSG_NOSIGNAL); if (err < 0) return -EIO; @@ -1499,7 +1499,7 @@ static int ns_resolv(struct server_data *server, struct request_data *req, alt[1] = req_len & 0xff; } - err = send(sk, alt, req->request_len + domlen, 0); + err = send(sk, alt, req->request_len + domlen, MSG_NOSIGNAL); if (err < 0) return -EIO; @@ -1616,7 +1616,7 @@ static int forward_dns_reply(unsigned char *reply, int reply_len, int protocol, &req->sa, req->sa_len); } else { sk = req->client_sk; - err = send(sk, req->resp, req->resplen, 0); + err = send(sk, req->resp, req->resplen, MSG_NOSIGNAL); close(sk); } |