Commit 17e52c0a authored by Pablo Neira Ayuso's avatar Pablo Neira Ayuso Committed by David S. Miller
Browse files

netfilter: flowtable: support for FLOW_ACTION_PPPOE_PUSH 



Add a PPPoE push action if layer 2 protocol is ETH_P_PPP_SES to add
PPPoE flowtable hardware offload support.

Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 563ae557

net/netfilter/nf_flow_table_offload.c

+12 −3
Original line number Diff line number Diff line
@@ -600,9 +600,18 @@ nf_flow_rule_route_common(struct net *net, const struct flow_offload *flow, 
			continue;



		entry = flow_action_entry_next(flow_rule);



		switch (other_tuple->encap[i].proto) {

		case htons(ETH_P_PPP_SES):

			entry->id = FLOW_ACTION_PPPOE_PUSH;

			entry->pppoe.sid = other_tuple->encap[i].id;

			break;

		case htons(ETH_P_8021Q):

			entry->id = FLOW_ACTION_VLAN_PUSH;

			entry->vlan.vid = other_tuple->encap[i].id;

			entry->vlan.proto = other_tuple->encap[i].proto;

			break;

		}

	}



	return 0;