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| author | Matan Barak <matanb@mellanox.com> | 2016-01-04 09:49:54 +0100 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-01-19 21:26:56 +0100 |
| commit | c3efe7500add077f79d37b18e9c66df6621409b6 (patch) | |
| tree | c58ce0d2c62daabae7a900fd48ea1a45614a1dd0 /include/rdma | |
| parent | IB/core: Rename rdma_addr_find_dmac_by_grh (diff) | |
| download | linux-c3efe7500add077f79d37b18e9c66df6621409b6.tar.xz linux-c3efe7500add077f79d37b18e9c66df6621409b6.zip | |
IB/core: Use hop-limit from IP stack for RoCE
Previously, IPV6_DEFAULT_HOPLIMIT was used as the hop limit value for
RoCE. Fixing that by taking ip4_dst_hoplimit and ip6_dst_hoplimit as
hop limit values.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_addr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h index 73fd088dde56..c34c9002460c 100644 --- a/include/rdma/ib_addr.h +++ b/include/rdma/ib_addr.h @@ -84,6 +84,7 @@ struct rdma_dev_addr { enum rdma_transport_type transport; struct net *net; enum rdma_network_type network; + int hoplimit; }; /** @@ -132,7 +133,8 @@ int rdma_addr_size(struct sockaddr *addr); int rdma_addr_find_smac_by_sgid(union ib_gid *sgid, u8 *smac, u16 *vlan_id); int rdma_addr_find_l2_eth_by_grh(const union ib_gid *sgid, const union ib_gid *dgid, - u8 *smac, u16 *vlan_id, int *if_index); + u8 *smac, u16 *vlan_id, int *if_index, + int *hoplimit); static inline u16 ib_addr_get_pkey(struct rdma_dev_addr *dev_addr) { |