Revert "MTU: Setting of MTU on software interface (instead of hardware interface)"
This reverts commit 70083ee74c3141bbefb185525315f1b34497dcaa.
Reverting as this patch is causing following crash:
0: /home/damarion/cisco/vpp3/build-data/../src/vnet/devices/devices.h:131 (vnet_get_device_input_thread_index) assertion `queue_id < vec_len (hw->input_node_thread_index_by_queue)' fails
Aborted
Change-Id: Ie2a365032110b1f67be7a9d832885b9899813d39
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/src/vnet/ip/icmp4.c b/src/vnet/ip/icmp4.c
index a4808f2..1fe01e4 100644
--- a/src/vnet/ip/icmp4.c
+++ b/src/vnet/ip/icmp4.c
@@ -513,15 +513,13 @@
b->current_length = 0;
}
}
+ p0->current_length =
+ p0->current_length > 576 ? 576 : p0->current_length;
/* Add IP header and ICMPv4 header including a 4 byte data field */
vlib_buffer_advance (p0,
-sizeof (ip4_header_t) -
sizeof (icmp46_header_t) - 4);
-
- p0->current_length =
- p0->current_length > 576 ? 576 : p0->current_length;
-
out_ip0 = vlib_buffer_get_current (p0);
icmp0 = (icmp46_header_t *) & out_ip0[1];