d761fec5f6
- Applied all the fixes recommended by upstream for v2.2 stable release(bsc#981996). [+0008-app-testpmd-handle-SIGINT-and-SIGTERM.patch, +0009-bonding-copy-entire-config-structure-in-mode-4.patch, +0010-bonding-fix-active-slaves-with-no-primary.patch, +0011-bonding-do-not-ignore-multicast-in-mode-4.patch, +0012-bonding-do-not-activate-slave-twice.patch, +0013-bonding-fix-crash-when-no-slave-device.patch, +0014-bonding-fix-detach-of-bonded-device.patch, +0015-bonding-fix-detach-of-slave-devices.patch, +0016-eal-linux-support-built-in-kernel-modules.patch, +0017-examples-l3fwd-handle-SIGINT-and-SIGTERM.patch, +0018-fm10k-fix-VLAN-flag-in-scattered-Rx.patch, +0019-i40e-base-fix-driver-load-failure.patch, +0020-i40e-base-fix-missing-check-for-stopped-admin-queue.patch, +0021-i40e-fix-inverted-check-for-no-refcount.patch, +0022-i40e-fix-overflow.patch, +0023-i40e-fix-VLAN-filtering.patch, +0024-mempool-fix-leak-when-creation-fails.patch, +0025-pcap-fix-captured-frame-length.patch, +0026-port-fix-crash-for-ethdev-writer-nodrop.patch, +0027-port-fix-crash-for-ring-writer-nodrop.patch, +0028-tools-fix-unbinding-failure-handling.patch, +0029-tools-support-Python-3-in-bind-script.patch, +0030-tools-support-binding-to-built-in-kernel-modules.patch, +0031-vhost-fix-leak-of-fds-and-mmaps.patch, +0032-virtio-fix-crash-in-statistics-functions.patch, +0033-virtio-fix-descriptors-pointing-to-the-same-buffer.patch, +0034-virtio-fix-restart.patch] OBS-URL: https://build.opensuse.org/request/show/399089 OBS-URL: https://build.opensuse.org/package/show/network/dpdk?expand=0&rev=3
54 lines
2.1 KiB
Diff
54 lines
2.1 KiB
Diff
From 6698820b5f6d955b6af2b916e1074db236d4f5a2 Mon Sep 17 00:00:00 2001
|
|
From: Eric Kinzie <ekinzie@brocade.com>
|
|
Date: Tue, 1 Mar 2016 09:32:00 -0800
|
|
Subject: [PATCH] bonding: do not ignore multicast in mode 4
|
|
|
|
The bonding PMD in mode 4 puts all enslaved interfaces into promiscuous
|
|
mode in order to receive LACPDUs and must filter unwanted packets
|
|
after the traffic has been "collected". Allow broadcast and multicast
|
|
through so that ARP and IPv6 neighbor discovery continue to work.
|
|
|
|
Fixes: 46fb43683679 ("bond: add mode 4")
|
|
|
|
Signed-off-by: Eric Kinzie <ekinzie@brocade.com>
|
|
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
|
|
Acked-by: Declan Doherty <declan.doherty@intel.com>
|
|
---
|
|
app/test/test_link_bonding_mode4.c | 7 +++++--
|
|
drivers/net/bonding/rte_eth_bond_pmd.c | 1 +
|
|
2 files changed, 6 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/app/test/test_link_bonding_mode4.c b/app/test/test_link_bonding_mode4.c
|
|
index 713368d..31640cd 100644
|
|
--- a/app/test/test_link_bonding_mode4.c
|
|
+++ b/app/test/test_link_bonding_mode4.c
|
|
@@ -747,8 +747,11 @@ test_mode4_rx(void)
|
|
rte_eth_macaddr_get(test_params.bonded_port_id, &bonded_mac);
|
|
ether_addr_copy(&bonded_mac, &dst_mac);
|
|
|
|
- /* Assert that dst address is not bonding address */
|
|
- dst_mac.addr_bytes[0]++;
|
|
+ /* Assert that dst address is not bonding address. Do not set the
|
|
+ * least significant bit of the zero byte as this would create a
|
|
+ * multicast address.
|
|
+ */
|
|
+ dst_mac.addr_bytes[0] += 2;
|
|
|
|
/* First try with promiscuous mode enabled.
|
|
* Add 2 packets to each slave. First with bonding MAC address, second with
|
|
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c b/drivers/net/bonding/rte_eth_bond_pmd.c
|
|
index b63c886..011150a 100644
|
|
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
|
|
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
|
|
@@ -171,6 +171,7 @@ bond_ethdev_rx_burst_8023ad(void *queue, struct rte_mbuf **bufs,
|
|
* mode and packet address does not match. */
|
|
if (unlikely(hdr->ether_type == ether_type_slow_be ||
|
|
!collecting || (!promisc &&
|
|
+ !is_multicast_ether_addr(&hdr->d_addr) &&
|
|
!is_same_ether_addr(&bond_mac, &hdr->d_addr)))) {
|
|
|
|
if (hdr->ether_type == ether_type_slow_be) {
|
|
--
|
|
2.6.2
|
|
|