diff options
Diffstat (limited to 'zebra/rt_netlink.c')
| -rw-r--r-- | zebra/rt_netlink.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/zebra/rt_netlink.c b/zebra/rt_netlink.c index 42bb5974f8..ed9d007c4c 100644 --- a/zebra/rt_netlink.c +++ b/zebra/rt_netlink.c @@ -3300,6 +3300,8 @@ static int netlink_ipneigh_change(struct nlmsghdr *h, int len, ns_id_t ns_id) bool is_ext; bool is_router; bool local_inactive; + uint32_t ext_flags = 0; + bool dp_static = false; ndm = NLMSG_DATA(h); @@ -3391,9 +3393,15 @@ static int netlink_ipneigh_change(struct nlmsghdr *h, int len, ns_id_t ns_id) is_ext = !!(ndm->ndm_flags & NTF_EXT_LEARNED); is_router = !!(ndm->ndm_flags & NTF_ROUTER); + if (tb[NDA_EXT_FLAGS]) { + ext_flags = *(uint32_t *)RTA_DATA(tb[NDA_EXT_FLAGS]); + if (ext_flags & NTF_E_MH_PEER_SYNC) + dp_static = true; + } + if (IS_ZEBRA_DEBUG_KERNEL) zlog_debug( - "Rx %s family %s IF %s(%u) vrf %s(%u) IP %s MAC %s state 0x%x flags 0x%x", + "Rx %s family %s IF %s(%u) vrf %s(%u) IP %s MAC %s state 0x%x flags 0x%x ext_flags 0x%x", nl_msg_type_to_str(h->nlmsg_type), nl_family_to_str(ndm->ndm_family), ifp->name, ndm->ndm_ifindex, VRF_LOGNAME(vrf), ifp->vrf_id, @@ -3401,7 +3409,7 @@ static int netlink_ipneigh_change(struct nlmsghdr *h, int len, ns_id_t ns_id) mac_present ? prefix_mac2str(&mac, buf, sizeof(buf)) : "", - ndm->ndm_state, ndm->ndm_flags); + ndm->ndm_state, ndm->ndm_flags, ext_flags); /* If the neighbor state is valid for use, process as an add or * update @@ -3420,13 +3428,9 @@ static int netlink_ipneigh_change(struct nlmsghdr *h, int len, ns_id_t ns_id) */ local_inactive = false; - /* XXX - populate dp-static based on the sync flags - * in the kernel - */ return zebra_vxlan_handle_kernel_neigh_update( - ifp, link_if, &ip, &mac, ndm->ndm_state, - is_ext, is_router, local_inactive, - false /* dp_static */); + ifp, link_if, &ip, &mac, ndm->ndm_state, is_ext, + is_router, local_inactive, dp_static); } return zebra_vxlan_handle_kernel_neigh_del(ifp, link_if, &ip); |