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[ospf6d] Fix ospf6d crash in show border routers

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ospf6d will crash if this command is executed on a non-border-router.
Included test to verify that any routes are defined, preventing empty
pointer from being used.
This commit is contained in:
Jon 2009-02-11 17:27:06 -08:00 committed by Paul Jakma
parent 6c19d26a01
commit 597fa7c185
1 changed files with 6 additions and 0 deletions
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6
ospf6d/ospf6d.c
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@ -1647,6 +1647,12 @@ DEFUN (show_ipv6_ospf6_border_routers,
ospf6_linkstate_prefix (adv_router, 0, &prefix); ospf6_linkstate_prefix (adv_router, 0, &prefix);
ro = ospf6_route_lookup (&prefix, ospf6->brouter_table); ro = ospf6_route_lookup (&prefix, ospf6->brouter_table);
if (!ro)
{
vty_out (vty, "No Route found for Router ID: %s%s", argv[0], VNL);
return CMD_SUCCESS;
}
ospf6_route_show_detail (vty, ro); ospf6_route_show_detail (vty, ro);
return CMD_SUCCESS; return CMD_SUCCESS;
} }