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authorRoland Dreier <rolandd@cisco.com>2008-08-04 11:02:14 -0700
committerRoland Dreier <rolandd@cisco.com>2008-08-04 11:02:14 -0700
commit3f44675439b136d51179d31eb5a498383cb38624 (patch)
treea3c9f6b6c0a2fd5cd948c8482242dc859e1ddfdf /include/rdma
parent6e86841d05f371b5b9b86ce76c02aaee83352298 (diff)
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RDMA/cma: Remove padding arrays by using struct sockaddr_storage
There are a few places where the RDMA CM code handles IPv6 by doing struct sockaddr addr; u8 pad[sizeof(struct sockaddr_in6) - sizeof(struct sockaddr)]; This is fragile and ugly; handle this in a better way with just struct sockaddr_storage addr; [ Also roll in patch from Aleksey Senin <alekseys@voltaire.com> to switch to struct sockaddr_storage and get rid of padding arrays in struct rdma_addr. ] Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/rdma_cm.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index df7faf09d66..c6b2962315b 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -71,12 +71,8 @@ enum rdma_port_space {
};
struct rdma_addr {
- struct sockaddr src_addr;
- u8 src_pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
- struct sockaddr dst_addr;
- u8 dst_pad[sizeof(struct sockaddr_in6) -
- sizeof(struct sockaddr)];
+ struct sockaddr_storage src_addr;
+ struct sockaddr_storage dst_addr;
struct rdma_dev_addr dev_addr;
};