bgp: use VTY_GET_INTEGER_RANGE() in bgp_clear()
Second patch replaces "VTY_GET_LONG ("AS", as_ul, arg);"
by "VTY_GET_INTEGER_RANGE ("AS", as, arg, 1, BGP_AS4_MAX);"
as done in all other code, which parses AS numbers.
diff --git a/bgpd/bgp_vty.c b/bgpd/bgp_vty.c
index 101f676..9cb3018 100644
--- a/bgpd/bgp_vty.c
+++ b/bgpd/bgp_vty.c
@@ -4177,18 +4177,10 @@
if (sort == clear_as)
{
as_t as;
- unsigned long as_ul;
int find = 0;
- VTY_GET_LONG ("AS", as_ul, arg);
+ VTY_GET_INTEGER_RANGE ("AS", as, arg, 1, BGP_AS4_MAX);
- if (!as_ul)
- {
- vty_out (vty, "Invalid AS number%s", VTY_NEWLINE);
- return CMD_WARNING;
- }
- as = (as_t) as_ul;
-
for (ALL_LIST_ELEMENTS (bgp->peer, node, nnode, peer))
{
if (peer->as != as)