Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Haiyang Zhang <> | Subject | [PATCH net] hyperv: Fix vlan_proto setting in netvsc_recv_callback() | Date | Tue, 28 May 2013 09:15:56 -0700 |
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Since the recent addition of 8021AD, we need to set the new field vlan_proto in sk_buff. Otherwise, it will trigger BUG() call in vlan_proto_idx().
This patch fixes the problem.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
--- drivers/net/hyperv/netvsc_drv.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 088c554..ab2307b 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -31,6 +31,7 @@ #include <linux/inetdevice.h> #include <linux/etherdevice.h> #include <linux/skbuff.h> +#include <linux/if_vlan.h> #include <linux/in.h> #include <linux/slab.h> #include <net/arp.h> @@ -284,7 +285,7 @@ int netvsc_recv_callback(struct hv_device *device_obj, skb->protocol = eth_type_trans(skb, net); skb->ip_summed = CHECKSUM_NONE; - skb->vlan_tci = packet->vlan_tci; + __vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), packet->vlan_tci); net->stats.rx_packets++; net->stats.rx_bytes += packet->total_data_buflen; -- 1.7.4.1
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