Commit 3f5af5b3 authored Sep 13, 2006 by Simon Horman Committed by David S. Miller Sep 17, 2006

[IPVS]: Make sure ip_vs_ftp ports are valid



I'm not entirely sure what happens in the case of a valid port,
at best it'll be silently ignored. This patch ignores them a little
more verbosely.

Signed-Off-By: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 70e76b76

net/ipv4/ipvs/ip_vs_ftp.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -373,6 +373,12 @@ static int __init ip_vs_ftp_init(void)
		for (i=0; i<IP_VS_APP_MAX_PORTS; i++) {
		if (!ports[i])
		continue;
		if (ports[i] < 0 \|\| ports[i] > 0xffff) {
		IP_VS_WARNING("ip_vs_ftp: Ignoring invalid "
		"configuration port[%d] = %d\n",
		i, ports[i]);
		continue;
		}
		ret = register_ip_vs_app_inc(app, app->protocol, ports[i]);
		if (ret)
		break;