diff options
Diffstat (limited to 'ospfd/ospf_interface.c')
| -rw-r--r-- | ospfd/ospf_interface.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ospfd/ospf_interface.c b/ospfd/ospf_interface.c index df71fad6..b76abe58 100644 --- a/ospfd/ospf_interface.c +++ b/ospfd/ospf_interface.c @@ -102,6 +102,25 @@ ospf_if_recalculate_output_cost (struct interface *ifp) } } +/* Simulate down/up on the interface. This is needed, for example, when + the MTU changes. */ +void +ospf_if_reset(struct interface *ifp) +{ + struct route_node *rn; + + for (rn = route_top (IF_OIFS (ifp)); rn; rn = route_next (rn)) + { + struct ospf_interface *oi; + + if ( (oi = rn->info) == NULL) + continue; + + ospf_if_down(oi); + ospf_if_up(oi); + } +} + void ospf_if_reset_variables (struct ospf_interface *oi) { |