diff options
| author |   amit salecha <amit.salecha@qlogic.com> | 2010-10-26 17:53:07 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-10-27 12:21:53 -0700 |
| commit | e5edb7b19fd207f78adfdf4d9d5e1dd74a7eabd3 (patch) | |
| tree | 2bf861e9ec8cb407892b6271289a22925af6ae27 /drivers/net/qlcnic | |
| parent | ehea: fix use after free (diff) | |
| download | linux-dev-e5edb7b19fd207f78adfdf4d9d5e1dd74a7eabd3.tar.xz linux-dev-e5edb7b19fd207f78adfdf4d9d5e1dd74a7eabd3.zip | |
qlcnic: fix mac learning
In failover bonding case, same mac address can be programmed on other slave function.
Fw will delete old entry (original func) associated with that mac address.
Need to reporgram mac address, if failover again happen to original function.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic.h | 1 | ||||
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_main.c | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h index 26c37d3a5868..a60ff17eafd8 100644 --- a/drivers/net/qlcnic/qlcnic.h +++ b/drivers/net/qlcnic/qlcnic.h @@ -942,6 +942,7 @@ struct qlcnic_ipaddr { #define QLCNIC_LOOPBACK_TEST 2 #define QLCNIC_FILTER_AGE 80 +#define QLCNIC_READD_AGE 20 #define QLCNIC_LB_MAX_FILTERS 64 struct qlcnic_filter { diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c index f047c7c48314..5a3ce084c391 100644 --- a/drivers/net/qlcnic/qlcnic_main.c +++ b/drivers/net/qlcnic/qlcnic_main.c @@ -1860,6 +1860,11 @@ qlcnic_send_filter(struct qlcnic_adapter *adapter, hlist_for_each_entry_safe(tmp_fil, tmp_hnode, n, head, fnode) { if (!memcmp(tmp_fil->faddr, &src_addr, ETH_ALEN) && tmp_fil->vlan_id == vlan_id) { + + if (jiffies > + (QLCNIC_READD_AGE * HZ + tmp_fil->ftime)) + qlcnic_change_filter(adapter, src_addr, vlan_id, + tx_ring); tmp_fil->ftime = jiffies; return; } |