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net: Check that net context is unset based on IP protocol

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Rather than checking whether the remote port is zero, use the IP protocol
field. The remote port might be zero if all incoming connections will be
accepted.

Change-Id: Ia1f24ae94fab27c561267c7bbc0f709fe98ee7e8
Signed-off-by: Patrik Flykt <patrik.flykt@linux.intel.com>
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Patrik Flykt 2015-05-27 15:00:40 +03:00 • committed by Anas Nashif
commit fa87944a08
1 changed files with 1 additions and 1 deletions
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2
net/ip/net_context.c
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@ -119,7 +119,7 @@ struct net_context *net_context_get(enum ip_protocol ip_proto,
}
for (i = 0; i < NET_MAX_CONTEXT; i++) {
if (!contexts[i].tuple.remote_port) {
if (!contexts[i].tuple.ip_proto) {
contexts[i].tuple.ip_proto = ip_proto;
contexts[i].tuple.remote_addr = (struct net_addr *)remote_addr;
contexts[i].tuple.remote_port = remote_port;