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authorDamjan Marion <damarion@cisco.com>2018-04-13 19:43:39 +0200
committerDamjan Marion <damarion@cisco.com>2018-04-13 19:45:57 +0200
commitfe7d4a2e31529eed5416b38b520fdc84687df03c (patch)
treedd3e603fc305d486840f844d919c87f5d0b4b101 /src/vnet/ip/icmp4.c
parentbca9290056b1ee206a05c13bbb46b1b40a8bd804 (diff)
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>
Diffstat (limited to 'src/vnet/ip/icmp4.c')
-rw-r--r--src/vnet/ip/icmp4.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/vnet/ip/icmp4.c b/src/vnet/ip/icmp4.c
index a4808f23271..1fe01e48500 100644
--- a/src/vnet/ip/icmp4.c
+++ b/src/vnet/ip/icmp4.c
@@ -513,15 +513,13 @@ ip4_icmp_error (vlib_main_t * vm,
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];