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net: telnet: User could telnet to zephyr only once

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User could telnet to zephyr only once and the second connection
was denied. The reason was that the telnet socket was not properly
marked as accepting a new connection.

Fixes #20042

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2019-10-23 09:26:25 +03:00
commit 873d1ed14a
1 changed files with 2 additions and 0 deletions
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2
subsys/shell/shell_telnet.c
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@ -238,6 +238,8 @@ static void telnet_accept(struct net_context *client,
goto error;
}
net_context_set_accepting(client, false);
LOG_DBG("Telnet client connected (family AF_INET%s)",
net_context_get_family(client) == AF_INET ? "" : "6");