From: "Eric W. Biederman" <ebied...@xmission.com>
Upstream commit:
openvswitch: Pass net into ovs_fragment
In preparation for the ipv4 and ipv6 fragmentation code taking a net
parameter pass a struct net into ovs_fragment where the v4 and v6
fragmentation code is called.
Signed-off-by: "Eric W. Biederman" <ebied...@xmission.com>
Upstream: c559cd3ad32b ("openvswitch: Pass net into ovs_fragment")
Signed-off-by: Joe Stringer <j...@ovn.org>
---
datapath/actions.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/datapath/actions.c b/datapath/actions.c
index 117bdae21b62..7f439f471104 100644
--- a/datapath/actions.c
+++ b/datapath/actions.c
@@ -681,8 +681,8 @@ static void prepare_frag(struct vport *vport, struct
sk_buff *skb)
skb_pull(skb, hlen);
}
-static void ovs_fragment(struct vport *vport, struct sk_buff *skb, u16 mru,
- __be16 ethertype)
+static void ovs_fragment(struct net *net, struct vport *vport,
+ struct sk_buff *skb, u16 mru, __be16 ethertype)
{
if (skb_network_offset(skb) > MAX_L2_LEN) {
OVS_NLERR(1, "L2 header too long to fragment");
@@ -748,6 +748,7 @@ static void do_output(struct datapath *dp, struct sk_buff
*skb, int out_port,
if (likely(!mru || (skb->len <= mru + ETH_HLEN))) {
ovs_vport_send(vport, skb);
} else if (mru <= vport->dev->mtu) {
+ struct net *net = ovs_dp_get_net(dp);
__be16 ethertype = key->eth.type;
if (!is_flow_key_valid(key)) {
@@ -757,7 +758,7 @@ static void do_output(struct datapath *dp, struct sk_buff
*skb, int out_port,
ethertype = vlan_get_protocol(skb);
}
- ovs_fragment(vport, skb, mru, ethertype);
+ ovs_fragment(net, vport, skb, mru, ethertype);
} else {
OVS_NLERR(true, "Cannot fragment IP frames");
kfree_skb(skb);
--
2.8.2
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