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BUG/MINOR: server: report correct error message for invalid port on "socks4"

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The socks4 keyword parser was a bit too much copy-pasted, it only checks
for a null port and reports "invalid range". Let's properly check for the
1-65535 range and report the correct error.

It may be backported everywhere "socks4" is present (2.0).
This commit is contained in:
Willy Tarreau 2020-09-15 11:25:54 +02:00
parent e1c0e6921b
commit 9743f709d0
1 changed files with 2 additions and 2 deletions
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4
src/server.c
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@ -877,8 +877,8 @@ static int srv_parse_socks4(char **args, int *cur_arg,
goto err;
}
if (!port_low) {
ha_alert("'%s': invalid port range %d-%d.\n", args[*cur_arg], port_low, port_high);
if (port_low <= 0 || port_low > 65535) {
ha_alert("'%s': invalid port %d.\n", args[*cur_arg], port_low);
goto err;
}