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| author | Joakim Tjernlund <joakim.tjernlund@transmode.se> | 2009-08-13 15:39:42 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@diac24.net> | 2010-02-04 02:03:42 +0100 |
| commit | 98dda61bc222aeccb754915954175d3ac8f8768d (patch) | |
| tree | 8bc69242a15465ebff6dc27f22db63c943148148 /ospfd/ospf_interface.h | |
| parent | 2f9994561e1a6547f9e55d41da85f755c97553f4 (diff) | |
| download | quagga-98dda61bc222aeccb754915954175d3ac8f8768d.tar.bz2 quagga-98dda61bc222aeccb754915954175d3ac8f8768d.tar.xz | |
ospfd: Update SPF calculation for unnumbered links
Add support for real unnumbered PtP interfaces in
ospf_nexthop_calculation().
Add ospf_if_lookup_by_ifindex() to support Unnumbered
PtP links. This version does not support:
- Multiple numbered PtP interfaces with the same IP address
between the same two routers.
- Unnumbered PtP on just one end of the link.
* ospfd/ospf_interface.c: Add ospf_if_lookup_by_ifindex().
* ospfd/ospf_interface.h: ditto.
* ospfd/ospf_spf.c: ospf_nexthop_calculation (), call
ospf_if_lookup_by_ifindex() for Unnumbered
PtP links.
Diffstat (limited to 'ospfd/ospf_interface.h')
| -rw-r--r-- | ospfd/ospf_interface.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ospfd/ospf_interface.h b/ospfd/ospf_interface.h index c962d74c..e7823eeb 100644 --- a/ospfd/ospf_interface.h +++ b/ospfd/ospf_interface.h @@ -257,7 +257,8 @@ extern struct ospf_interface *ospf_if_lookup_recv_if (struct ospf *, struct interface *); extern struct ospf_interface *ospf_if_is_configured (struct ospf *, struct in_addr *); - +extern struct ospf_interface *ospf_if_lookup_by_ifindex(struct ospf_area *, + unsigned int); extern struct ospf_if_params *ospf_lookup_if_params (struct interface *, struct in_addr); extern struct ospf_if_params *ospf_get_if_params (struct interface *, |