diff options
| author |   Neale Ranns <nranns@cisco.com> | 2019-01-23 00:36:16 -0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-01-23 11:02:46 +0000 |
| commit | 7425f9289bdc17d330044b0df0fc31cdeeca626b (patch) | |
| tree | 2ed4b0d2a43bb554a89e57393b8748b2bbf8485d /src/vnet/ethernet/arp.c | |
| parent | 72f7782dc57305ac86094dd16d7eccf8e0b74559 (diff) | |
IP route local and connected
allow routes that are local and connected to be added via the API.
this emulates the addition of a second address in the same subnet
added to an interface.
Change-Id: Ib18a08c26956be9a07b3360664210c8cf6734c84
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/ethernet/arp.c')
| -rw-r--r-- | src/vnet/ethernet/arp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index 13b718d4c62..e6e3a515b97 100644 --- a/src/vnet/ethernet/arp.c +++ b/src/vnet/ethernet/arp.c @@ -894,6 +894,7 @@ typedef enum _ (gratuitous_arp, "ARP probe or announcement dropped") \ _ (interface_no_table, "Interface is not mapped to an IP table") \ _ (interface_not_ip_enabled, "Interface is not IP enabled") \ + _ (unnumbered_mismatch, "RX interface is unnumbered to different subnet") \ typedef enum { @@ -1258,7 +1259,10 @@ arp_input (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) if (is_unnum0) { if (!arp_unnumbered (p0, sw_if_index0, conn_sw_if_index0)) - goto drop2; + { + error0 = ETHERNET_ARP_ERROR_unnumbered_mismatch; + goto drop2; + } } } |