diff options
| author |   Damjan Marion <damarion@cisco.com> | 2018-04-13 19:43:39 +0200 |
|---|---|---|
| committer | Damjan Marion <damarion@cisco.com> | 2018-04-13 19:45:57 +0200 |
| commit | fe7d4a2e31529eed5416b38b520fdc84687df03c (patch) | |
| tree | dd3e603fc305d486840f844d919c87f5d0b4b101 /src/plugins/dpdk | |
| parent | bca9290056b1ee206a05c13bbb46b1b40a8bd804 (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/plugins/dpdk')
| -rwxr-xr-x | src/plugins/dpdk/device/init.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c index ac20edca303..76d122d37d5 100755 --- a/src/plugins/dpdk/device/init.c +++ b/src/plugins/dpdk/device/init.c @@ -696,9 +696,12 @@ dpdk_lib_init (dpdk_main_t * dm) clib_warning ("VLAN strip cannot be supported by interface\n"); } - vnet_sw_interface_set_mtu (dm->vnet_main, sw->sw_if_index, - xd->port_conf.rxmode.max_rx_pkt_len - - sizeof (ethernet_header_t)); + if (hi) + hi->max_l3_packet_bytes[VLIB_RX] = hi->max_l3_packet_bytes[VLIB_TX] = + xd->port_conf.rxmode.max_rx_pkt_len - sizeof (ethernet_header_t); + else + clib_warning ("hi NULL"); + rte_eth_dev_set_mtu (xd->device_index, mtu); } @@ -1527,10 +1530,9 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) /* Init l3 packet size allowed on bonded interface */ bhi->max_packet_bytes = ETHERNET_MAX_PACKET_BYTES; - vnet_sw_interface_set_mtu (vnm, bhi->sw_if_index, - ETHERNET_MAX_PACKET_BYTES - - sizeof (ethernet_header_t)); - + bhi->max_l3_packet_bytes[VLIB_RX] = + bhi->max_l3_packet_bytes[VLIB_TX] = + ETHERNET_MAX_PACKET_BYTES - sizeof (ethernet_header_t); while (nlink >= 1) { /* for all slave links */ int slave = slink[--nlink]; @@ -1568,13 +1570,11 @@ dpdk_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f) clib_memcpy (shi->hw_address, addr, 6); clib_memcpy (sei->address, addr, 6); /* Set l3 packet size allowed as the lowest of slave */ - vnet_sw_interface_t *bsi = - vnet_get_sw_interface (vnm, bhi->sw_if_index); - if (bsi->max_l3_packet_bytes[VLIB_RX] > - ssi->max_l3_packet_bytes[VLIB_RX]) - bsi->max_l3_packet_bytes[VLIB_RX] = - bsi->max_l3_packet_bytes[VLIB_TX] = - ssi->max_l3_packet_bytes[VLIB_RX]; + if (bhi->max_l3_packet_bytes[VLIB_RX] > + shi->max_l3_packet_bytes[VLIB_RX]) + bhi->max_l3_packet_bytes[VLIB_RX] = + bhi->max_l3_packet_bytes[VLIB_TX] = + shi->max_l3_packet_bytes[VLIB_RX]; /* Set max packet size allowed as the lowest of slave */ if (bhi->max_packet_bytes > shi->max_packet_bytes) bhi->max_packet_bytes = shi->max_packet_bytes; |