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Merge pull request #9413 from pguibert6WIND/rtmgetneigh_too

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zebra: RTM_GETNEIGH messages may be used by nhrp
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Donald Sharp 2021-08-17 07:57:39 -04:00 committed by GitHub
commit c59463fb1e
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1 changed files with 1 additions and 13 deletions
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14
zebra/kernel_netlink.c
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@ -350,21 +350,9 @@ static int netlink_information_fetch(struct nlmsghdr *h, ns_id_t ns_id,
case RTM_DELADDR: case RTM_DELADDR:
return netlink_interface_addr(h, ns_id, startup); return netlink_interface_addr(h, ns_id, startup);
case RTM_NEWNEIGH: case RTM_NEWNEIGH:
return netlink_neigh_change(h, ns_id);
case RTM_DELNEIGH: case RTM_DELNEIGH:
return netlink_neigh_change(h, ns_id);
case RTM_GETNEIGH: case RTM_GETNEIGH:
/* return netlink_neigh_change(h, ns_id);
* Kernel in some situations when it expects
* user space to resolve arp entries, we will
* receive this notification. As we don't
* need this notification and as that
* we don't want to spam the log file with
* below messages, just ignore.
*/
if (IS_ZEBRA_DEBUG_KERNEL)
zlog_debug("Received RTM_GETNEIGH, ignoring");
break;
case RTM_NEWRULE: case RTM_NEWRULE:
return netlink_rule_change(h, ns_id, startup); return netlink_rule_change(h, ns_id, startup);
case RTM_DELRULE: case RTM_DELRULE: