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-rw-r--r--ospfd/ospf_nsm.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/ospfd/ospf_nsm.c b/ospfd/ospf_nsm.c
index b43d8855..64cc246b 100644
--- a/ospfd/ospf_nsm.c
+++ b/ospfd/ospf_nsm.c
@@ -316,7 +316,8 @@ nsm_exchange_done (struct ospf_neighbor *nbr)
return NSM_Full;
/* Send Link State Request. */
- ospf_ls_req_send (nbr);
+ if (nbr->t_ls_req == NULL)
+ ospf_ls_req_send (nbr);
return NSM_Loading;
}