dev_fill_metadata_dst (9) Linux Manual Page
dev_fill_metadata_dst – Retrieve tunnel egress information.
Synopsis
int dev_fill_metadata_dst(struct net_device *dev, struct sk_buff *skb);Arguments
dev
-
- targeted interface
skb
- The packet.
Description
For better visibility of tunnel traffic OVS needs to retrieve egress tunnel information for a packet. Following API allows user to get this info.