diff options
| author |   John Hurley <john.hurley@netronome.com> | 2019-12-17 21:57:21 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-12-19 17:37:13 -0800 |
| commit | 50b1c86ab0a07509fd65c92acacf281fb72a285b (patch) | |
| tree | 2fd7cb22f9999183557c5ea147f692c89b15adba /drivers/net/ethernet/netronome/nfp/flower/main.h | |
| parent | nfp: flower: modify pre-tunnel and set tunnel action for ipv6 (diff) | |
| download | linux-dev-50b1c86ab0a07509fd65c92acacf281fb72a285b.tar.xz linux-dev-50b1c86ab0a07509fd65c92acacf281fb72a285b.zip | |
nfp: flower: handle ipv6 tunnel no neigh request
When fw does not know the next hop for an IPv6 tunnel, it sends a request
to the driver.
Handle this request by doing a route lookup on the IPv6 address and
offloading the next hop to the fw neighbour table.
Similar functions already exist to handle IPv4 no neighbour requests. To
avoid confusion, append these functions with the _ipv4 tag. There is no
change in functionality with this.
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 'drivers/net/ethernet/netronome/nfp/flower/main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index bd288e236db7..01e1886e9d85 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -418,7 +418,8 @@ void nfp_tunnel_put_ipv6_off(struct nfp_app *app, struct nfp_ipv6_addr_entry *entry); struct nfp_ipv6_addr_entry * nfp_tunnel_add_ipv6_off(struct nfp_app *app, struct in6_addr *ipv6); -void nfp_tunnel_request_route(struct nfp_app *app, struct sk_buff *skb); +void nfp_tunnel_request_route_v4(struct nfp_app *app, struct sk_buff *skb); +void nfp_tunnel_request_route_v6(struct nfp_app *app, struct sk_buff *skb); void nfp_tunnel_keep_alive(struct nfp_app *app, struct sk_buff *skb); void nfp_flower_lag_init(struct nfp_fl_lag *lag); void nfp_flower_lag_cleanup(struct nfp_fl_lag *lag); |