From 155b96630ae27ae417f30a6a09491b8e2663572f Mon Sep 17 00:00:00 2001 From: Jukka Rissanen Date: Fri, 22 Jul 2011 10:53:48 +0300 Subject: [PATCH] dnsproxy: Add error print when DNS response send failed. --- src/dnsproxy.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/dnsproxy.c b/src/dnsproxy.c index 9701343..d9e291c 100644 --- a/src/dnsproxy.c +++ b/src/dnsproxy.c @@ -215,8 +215,11 @@ static void send_response(int sk, unsigned char *buf, int len, hdr->arcount = 0; err = sendto(sk, buf, len, 0, to, tolen); - if (err < 0) + if (err < 0) { + connman_error("Failed to send DNS response: %s", + strerror(errno)); return; + } } static gboolean request_timeout(gpointer user_data) -- 2.7.4