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| author | Bernard Metzler <bmt@zurich.ibm.com> | 2021-02-19 15:34:41 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2021-03-10 15:30:45 -0400 |
| commit | e35ecb466eb63c2311783208547633f90742d06d (patch) | |
| tree | 5fc994e5f5f76802913304b9caef19602292bfae /include/rdma | |
| parent | 0f00571f94339fa27f592d157ccc0b909dc0625e (diff) | |
| download | linux-e35ecb466eb63c2311783208547633f90742d06d.tar.gz linux-e35ecb466eb63c2311783208547633f90742d06d.tar.bz2 linux-e35ecb466eb63c2311783208547633f90742d06d.zip | |
RDMA/iwcm: Allow AFONLY binding for IPv6 addresses
Binding IPv6 address/port to AF_INET6 domain only is provided via
rdma_set_afonly(), but was not signalled to the provider. Applications
like NFS/RDMA bind the same port to both IPv4 and IPv6 addresses
simultaneously and thus rely on it working correctly.
Link: https://lore.kernel.org/r/20210219143441.1068-1-bmt@zurich.ibm.com
Tested-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/iw_cm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/iw_cm.h b/include/rdma/iw_cm.h index 91975400e1b3..03abd30e6c8c 100644 --- a/include/rdma/iw_cm.h +++ b/include/rdma/iw_cm.h @@ -70,6 +70,7 @@ struct iw_cm_id { u8 tos; bool tos_set:1; bool mapped:1; + bool afonly:1; }; struct iw_cm_conn_param { |