diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c index 0378cccc8182ab727e5766064417d223a0c68208..98d896c14b87fdab950d3882443367fd06c80c1d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c @@ -33,6 +33,7 @@ */ #include +#include #include "spectrum_ipip.h" @@ -44,6 +45,14 @@ mlxsw_sp_ipip_netdev_parms4(const struct net_device *ol_dev) return tun->parms; } +struct __ip6_tnl_parm +mlxsw_sp_ipip_netdev_parms6(const struct net_device *ol_dev) +{ + struct ip6_tnl *tun = netdev_priv(ol_dev); + + return tun->parms; +} + static bool mlxsw_sp_ipip_parms4_has_ikey(struct ip_tunnel_parm parms) { return !!(parms.i_flags & TUNNEL_KEY); @@ -72,24 +81,38 @@ mlxsw_sp_ipip_parms4_saddr(struct ip_tunnel_parm parms) return (union mlxsw_sp_l3addr) { .addr4 = parms.iph.saddr }; } +static union mlxsw_sp_l3addr +mlxsw_sp_ipip_parms6_saddr(struct __ip6_tnl_parm parms) +{ + return (union mlxsw_sp_l3addr) { .addr6 = parms.laddr }; +} + static union mlxsw_sp_l3addr mlxsw_sp_ipip_parms4_daddr(struct ip_tunnel_parm parms) { return (union mlxsw_sp_l3addr) { .addr4 = parms.iph.daddr }; } +static union mlxsw_sp_l3addr +mlxsw_sp_ipip_parms6_daddr(struct __ip6_tnl_parm parms) +{ + return (union mlxsw_sp_l3addr) { .addr6 = parms.raddr }; +} + union mlxsw_sp_l3addr mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto, const struct net_device *ol_dev) { struct ip_tunnel_parm parms4; + struct __ip6_tnl_parm parms6; switch (proto) { case MLXSW_SP_L3_PROTO_IPV4: parms4 = mlxsw_sp_ipip_netdev_parms4(ol_dev); return mlxsw_sp_ipip_parms4_saddr(parms4); case MLXSW_SP_L3_PROTO_IPV6: - break; + parms6 = mlxsw_sp_ipip_netdev_parms6(ol_dev); + return mlxsw_sp_ipip_parms6_saddr(parms6); } WARN_ON(1); @@ -109,13 +132,15 @@ mlxsw_sp_ipip_netdev_daddr(enum mlxsw_sp_l3proto proto, const struct net_device *ol_dev) { struct ip_tunnel_parm parms4; + struct __ip6_tnl_parm parms6; switch (proto) { case MLXSW_SP_L3_PROTO_IPV4: parms4 = mlxsw_sp_ipip_netdev_parms4(ol_dev); return mlxsw_sp_ipip_parms4_daddr(parms4); case MLXSW_SP_L3_PROTO_IPV6: - break; + parms6 = mlxsw_sp_ipip_netdev_parms6(ol_dev); + return mlxsw_sp_ipip_parms6_daddr(parms6); } WARN_ON(1); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h index 888f190002097d05c24970b937cc168052f72ae6..6909d867bb592cf9638efcca6b60adc6018cf9f5 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.h @@ -41,6 +41,8 @@ struct ip_tunnel_parm mlxsw_sp_ipip_netdev_parms4(const struct net_device *ol_dev); +struct __ip6_tnl_parm +mlxsw_sp_ipip_netdev_parms6(const struct net_device *ol_dev); union mlxsw_sp_l3addr mlxsw_sp_ipip_netdev_saddr(enum mlxsw_sp_l3proto proto,