From: Christian Hornung <chhornung@googlemail.com>
Date: Wed, 3 Nov 2010 13:08:00 +0000 (+0100)
Subject: ip: Fix command line option parsing of "ip route get ..."
X-Git-Tag: 1_18_0~27
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3bbfb58bec18990a2ee93f31ea1ee2fd19c4d9b2;p=oweals%2Fbusybox.git

ip: Fix command line option parsing of "ip route get ..."

I found and fixed a bug in the command line options parsing of "ip route get":
It was impossible to get any option other than the IP address
recognized correctly, and e.g. the command "ip route get connected"
just hung up infinitely in the options parsing loop instead of
printing an error message.

Signed-off-by: Christian Hornung <chhornung@googlemail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/networking/libiproute/iproute.c b/networking/libiproute/iproute.c
index f66774afe..f6071b463 100644
--- a/networking/libiproute/iproute.c
+++ b/networking/libiproute/iproute.c
@@ -788,8 +788,8 @@ static int iproute_get(char **argv)
 				}
 				req.r.rtm_dst_len = addr.bitlen;
 			}
-			argv++;
 		}
+		argv++;
 	}
 
 	if (req.r.rtm_dst_len == 0) {