From: Andrew Hendry <ahendry@tusc.com.au>
route add --x25 0/0 eth0
cat /proc/net/x25/route
reads the single routing entry forever.
This patch makes x25_get_route_idx behave the same as x25_get_socket_idx
which works correctly.
Signed-off-by: Andrew Hendry <ahendry@tusc.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
25-akpm/net/x25/x25_proc.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff -puN net/x25/x25_proc.c~x25-stop-proc-net-x25-route-infinitely net/x25/x25_proc.c
--- 25/net/x25/x25_proc.c~x25-stop-proc-net-x25-route-infinitely 2004-10-28 00:17:08.225553512 -0700
+++ 25-akpm/net/x25/x25_proc.c 2004-10-28 00:17:08.228553056 -0700
@@ -32,10 +32,11 @@ static __inline__ struct x25_route *x25_
list_for_each(route_entry, &x25_route_list) {
rt = list_entry(route_entry, struct x25_route, node);
- if (--pos)
- break;
+ if (!pos--)
+ goto found;
}
-
+ rt = NULL;
+found:
return rt;
}
_