diff options
| author |   Maor Gottlieb <maorg@mellanox.com> | 2016-06-17 15:14:50 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-06-23 11:02:45 -0400 |
| commit | 4c2aae712cb024f9d30a1fa62e3ba2ff785c6a3e (patch) | |
| tree | 9625fa34170f14f9f9234938fa83165dd2f59b0a /drivers/infiniband/core/uverbs_cmd.c | |
| parent | IB/mlx5: Reset flow support for IB kernel ULPs (diff) | |
| download | linux-dev-4c2aae712cb024f9d30a1fa62e3ba2ff785c6a3e.tar.xz linux-dev-4c2aae712cb024f9d30a1fa62e3ba2ff785c6a3e.zip | |
IB/core: Add IPv6 support to flow steering
Add IPv6 flow specification support.
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 65ab2097cd81..f6647318138d 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3105,6 +3105,15 @@ static int kern_spec_to_ib_spec(struct ib_uverbs_flow_spec *kern_spec, memcpy(&ib_spec->ipv4.mask, &kern_spec->ipv4.mask, sizeof(struct ib_flow_ipv4_filter)); break; + case IB_FLOW_SPEC_IPV6: + ib_spec->ipv6.size = sizeof(struct ib_flow_spec_ipv6); + if (ib_spec->ipv6.size != kern_spec->ipv6.size) + return -EINVAL; + memcpy(&ib_spec->ipv6.val, &kern_spec->ipv6.val, + sizeof(struct ib_flow_ipv6_filter)); + memcpy(&ib_spec->ipv6.mask, &kern_spec->ipv6.mask, + sizeof(struct ib_flow_ipv6_filter)); + break; case IB_FLOW_SPEC_TCP: case IB_FLOW_SPEC_UDP: ib_spec->tcp_udp.size = sizeof(struct ib_flow_spec_tcp_udp); |