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| author |   John Hurley <john.hurley@netronome.com> | 2019-12-17 21:57:20 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-19 17:37:13 -0800 |
| commit | 1922c9a4e273fd0934f82d9d80c69d53658a1c9d (patch) | |
| tree | 36567e43f28086f7d5945ec3f42f46e08f887fa4 /drivers/net/ethernet/netronome/nfp/flower/offload.c | |
| parent | nfp: flower: offload list of IPv6 tunnel endpoint addresses (diff) | |
| download | linux-dev-1922c9a4e273fd0934f82d9d80c69d53658a1c9d.tar.xz linux-dev-1922c9a4e273fd0934f82d9d80c69d53658a1c9d.zip | |
nfp: flower: modify pre-tunnel and set tunnel action for ipv6
The IPv4 set tunnel action allows the setting of tunnel metadata such as
the TTL and ToS values. The pre-tunnel action includes the destination IP
address and is used to calculate the next hop from from the neighbour
table.
Much of the IPv4 tunnel actions can be reused for IPv6 tunnels. Change the
names of associated functions and structs to remove the IPv4 identifier
and make minor modifcations to support IPv6 tunnel actions.
Ensure the pre-tunnel action contains the IPv6 address along with an
identifying flag when an IPv6 tunnel action is required.
Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/offload.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index 83ada1b6ad88..d51210549299 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -591,7 +591,7 @@ nfp_flower_update_merge_with_actions(struct nfp_fl_payload *flow, case NFP_FL_ACTION_OPCODE_POP_VLAN: merge->tci = cpu_to_be16(0); break; - case NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL: + case NFP_FL_ACTION_OPCODE_SET_TUNNEL: /* New tunnel header means l2 to l4 can be matched. */ eth_broadcast_addr(&merge->l2.mac_dst[0]); eth_broadcast_addr(&merge->l2.mac_src[0]); @@ -814,15 +814,15 @@ nfp_fl_verify_post_tun_acts(char *acts, int len, struct nfp_fl_push_vlan **vlan) static int nfp_fl_push_vlan_after_tun(char *acts, int len, struct nfp_fl_push_vlan *vlan) { - struct nfp_fl_set_ipv4_tun *tun; + struct nfp_fl_set_tun *tun; struct nfp_fl_act_head *a; unsigned int act_off = 0; while (act_off < len) { a = (struct nfp_fl_act_head *)&acts[act_off]; - if (a->jump_id == NFP_FL_ACTION_OPCODE_SET_IPV4_TUNNEL) { - tun = (struct nfp_fl_set_ipv4_tun *)a; + if (a->jump_id == NFP_FL_ACTION_OPCODE_SET_TUNNEL) { + tun = (struct nfp_fl_set_tun *)a; tun->outer_vlan_tpid = vlan->vlan_tpid; tun->outer_vlan_tci = vlan->vlan_tci; |