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authorAlexander Chernavin <achernavin@netgate.com>2019-11-22 10:10:45 -0500
committerOle Trøan <otroan@employees.org>2019-11-27 10:57:30 +0000
commitd3b8c861a44e70c197ab721fa3ce7f38bbeab7fd (patch)
treecc74274181cd192bbb7589572cdaa2aa99892b2c /src/plugins/dhcp/client.c
parent9fb6d40eb3d4a2da8f45187de773498b784596e6 (diff)
nat: fix dhcp client on outside interface with output feature
When a DHCP client is configured on a NAT outside interface with output feature enabled, DHCP packets will reach the NAT in2out-output node and will be dropped with "out of ports" reason. With this commit, allow locally originated DHCP packets to be sent from a NAT outside interface with output feature enabled. Type: fix Change-Id: I47d76b22587f2bf0c7b0b9dfda41c89f8f61d0b4 Signed-off-by: Alexander Chernavin <achernavin@netgate.com>
Diffstat (limited to 'src/plugins/dhcp/client.c')
-rw-r--r--src/plugins/dhcp/client.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/dhcp/client.c b/src/plugins/dhcp/client.c
index 105c744a147..f6205b6b0a0 100644
--- a/src/plugins/dhcp/client.c
+++ b/src/plugins/dhcp/client.c
@@ -516,6 +516,7 @@ send_dhcp_pkt (dhcp_client_main_t * dcm, dhcp_client_t * c,
ASSERT (b->current_data == 0);
vnet_buffer (b)->sw_if_index[VLIB_RX] = c->sw_if_index;
+ b->flags |= VNET_BUFFER_F_LOCALLY_ORIGINATED;
if (ADJ_INDEX_INVALID == c->ai_ucast)
is_broadcast = 1;