diff options
| author | Tom Herbert <tom@herbertland.com> | 2015-12-14 11:19:43 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-12-15 16:50:08 -0500 |
| commit | a188222b6ed29404ac2d4232d35d1fe0e77af370 (patch) | |
| tree | 2fe4ff36f70c2864e3016b904f6bc6bdccacabb8 /drivers/net/macvtap.c | |
| parent | 253aab0597d9e16014888639f801ff89df6949c3 (diff) | |
| download | lwn-a188222b6ed29404ac2d4232d35d1fe0e77af370.tar.gz lwn-a188222b6ed29404ac2d4232d35d1fe0e77af370.zip | |
net: Rename NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK
The name NETIF_F_ALL_CSUM is a misnomer. This does not correspond to the
set of features for offloading all checksums. This is a mask of the
checksum offload related features bits. It is incorrect to set both
NETIF_F_HW_CSUM and NETIF_F_IP_CSUM or NETIF_F_IPV6 at the same time for
features of a device.
This patch:
- Changes instances of NETIF_F_ALL_CSUM to NETIF_F_CSUM_MASK (where
NETIF_F_ALL_CSUM is being used as a mask).
- Changes bonding, sfc/efx, ipvlan, macvlan, vlan, and team drivers to
use NEITF_F_HW_CSUM in features list instead of NETIF_F_ALL_CSUM.
Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvtap.c')
| -rw-r--r-- | drivers/net/macvtap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c index 0fc521941c71..d636d051fac8 100644 --- a/drivers/net/macvtap.c +++ b/drivers/net/macvtap.c @@ -388,7 +388,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb) * check, we either support them all or none. */ if (skb->ip_summed == CHECKSUM_PARTIAL && - !(features & NETIF_F_ALL_CSUM) && + !(features & NETIF_F_CSUM_MASK) && skb_checksum_help(skb)) goto drop; skb_queue_tail(&q->sk.sk_receive_queue, skb); |