IB/core: Validate route when we init ah
In order to make sure API users don't try to use SGIDs which don't
conform to the routing table, validate the route before searching
the RoCE GID table.
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index c799caa..87156dc 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -92,8 +92,8 @@
*
* The dev_addr->net field must be initialized.
*/
-int rdma_translate_ip(struct sockaddr *addr, struct rdma_dev_addr *dev_addr,
- u16 *vlan_id);
+int rdma_translate_ip(const struct sockaddr *addr,
+ struct rdma_dev_addr *dev_addr, u16 *vlan_id);
/**
* rdma_resolve_ip - Resolve source and destination IP addresses to
@@ -118,6 +118,10 @@
struct rdma_dev_addr *addr, void *context),
void *context);
+int rdma_resolve_ip_route(struct sockaddr *src_addr,
+ const struct sockaddr *dst_addr,
+ struct rdma_dev_addr *addr);
+
void rdma_addr_cancel(struct rdma_dev_addr *addr);
int rdma_copy_addr(struct rdma_dev_addr *dev_addr, struct net_device *dev,
@@ -127,7 +131,7 @@
int rdma_addr_find_smac_by_sgid(union ib_gid *sgid, u8 *smac, u16 *vlan_id);
int rdma_addr_find_dmac_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);
static inline u16 ib_addr_get_pkey(struct rdma_dev_addr *dev_addr)
{