diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/ip6_tunnel.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index d7c90a8533ec..bf8e40af60b0 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -1851,6 +1851,13 @@ static int ip6_tnl_fill_forward_path(struct net_device_path_ctx *ctx, struct dst_entry *dst; int err; + if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT)) { + /* encaplimit option is currently not supported is + * sw-acceleration path. + */ + return -EOPNOTSUPP; + } + dst = ip6_route_output(dev_net(ctx->dev), NULL, &fl6); if (!dst->error) { path->type = DEV_PATH_TUN; |