diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2025-02-19 15:51:00 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2025-02-21 08:08:15 +0100 |
| commit | cc18f482e8b60a2bcf2d7d57b48740bd0837fc04 (patch) | |
| tree | 6051bfc1df6eeb21bd4821d78678d7b99ad63d34 /drivers/net/bonding | |
| parent | 49431af6c4ef20b4d9fa474341cf3e71a375db11 (diff) | |
xfrm: provide common xdo_dev_offload_ok callback implementation
Almost all drivers except bond and nsim had same check if device
can perform XFRM offload on that specific packet. The check was that
packet doesn't have IPv4 options and IPv6 extensions.
In NIC drivers, the IPv4 HELEN comparison was slightly different, but
the intent was to check for the same conditions. So let's chose more
strict variant as a common base.
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'drivers/net/bonding')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index f6d0628a36d9..154e670d8075 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -673,22 +673,16 @@ out: static bool bond_ipsec_offload_ok(struct sk_buff *skb, struct xfrm_state *xs) { struct net_device *real_dev; - bool ok = false; rcu_read_lock(); real_dev = bond_ipsec_dev(xs); - if (!real_dev) - goto out; - - if (!real_dev->xfrmdev_ops || - !real_dev->xfrmdev_ops->xdo_dev_offload_ok || - netif_is_bond_master(real_dev)) - goto out; + if (!real_dev || netif_is_bond_master(real_dev)) { + rcu_read_unlock(); + return false; + } - ok = real_dev->xfrmdev_ops->xdo_dev_offload_ok(skb, xs); -out: rcu_read_unlock(); - return ok; + return true; } /** |