From: tmartiro <tigran@xcloudnetworks.com>
Date: Tue, 18 Jul 2017 07:34:21 +0000 (+0300)
Subject: replace space to tabs, add kernel styles multiline, remove trailing whitespaces.
X-Git-Tag: frr-4.0-dev~502^2~1
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=d1479ec8955cf4d906a28e76d1d2071e2fcfa859;p=mirror%2Ffrr.git

replace space to tabs, add kernel styles multiline, remove trailing whitespaces.
---

diff --git a/zebra/interface.c b/zebra/interface.c
index 11d02f6b9d..4059cbf646 100644
--- a/zebra/interface.c
+++ b/zebra/interface.c
@@ -769,19 +769,17 @@ void if_nbr_ipv6ll_to_ipv4ll_neigh_update(struct interface *ifp,
 
 	inet_pton(AF_INET, buf, &ipv4_ll);
 
-  	ipv6_ll_address_to_mac(address, (u_char *)mac);
-  
+	ipv6_ll_address_to_mac(address, (u_char *)mac);
+
 	/*
-	* Remove existed arp record for the interface, 
-	* because netlink protocol does not support message for update. 
-	* supported commands RTM_NEWNEIGH or RTM_DELNEIGH
+	* Remove existed arp record for the interface as netlink
+	* protocol does not have update message types
+	*
+	* supported message types are RTM_NEWNEIGH and RTM_DELNEIGH
 	*/
-
 	kernel_neigh_update (0, ifp->ifindex, ipv4_ll.s_addr, mac, 6);
-  
-  	/*
-   	*  Add arp record
-   	*/
+
+	/* Add arp record */
 	kernel_neigh_update (add, ifp->ifindex, ipv4_ll.s_addr, mac, 6);
 	zvrf->neigh_updates++;
 }