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samples: net: Do not assume TCP connection was successful

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Signed-off-by: Leandro Pereira <leandro.pereira@intel.com>
This commit is contained in:
Leandro Pereira 2017-06-08 10:49:18 -07:00 • committed by Jukka Rissanen
commit cf05b11924
1 changed files with 7 additions and 1 deletions
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8
samples/net/echo_client/src/echo-client.c
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@ -772,8 +772,14 @@ static void tcp_connected(struct net_context *context,
{
/* Start to send data */
sa_family_t family = POINTER_TO_UINT(user_data);
const char *str_family = (family == AF_INET) ? "IPv4" : "IPv6";
NET_DBG("%s connected.", family == AF_INET ? "IPv4" : "IPv6");
if (status < 0) {
NET_ERR("Couldn't connect using %s: %d", str_family, status);
return;
}
NET_DBG("%s connected.", str_family);
if (family == AF_INET) {
#if defined(CONFIG_NET_IPV4)