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authorSowmini Varadhan <sowmini.varadhan@oracle.com>2017-06-15 11:28:54 -0700
committerDavid S. Miller <davem@davemloft.net>2017-06-16 12:45:15 -0400
commit00354de5779db4aa9c019db787ef89bd1a6b149b (patch)
tree94bdcc84fb39332c5fb175cbe50c4cfb32acadc4 /net/rds/rds.h
parent41500c3e2a19ffcf40a7158fce1774de08e26ba2 (diff)
rds: tcp: various endian-ness fixes
Found when testing between sparc and x86 machines on different subnets, so the address comparison patterns hit the corner cases and brought out some bugs fixed by this patch. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Tested-by: Imanti Mendez <imanti.mendez@oracle.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/rds.h')
-rw-r--r--net/rds/rds.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/rds/rds.h b/net/rds/rds.h
index aa183d6adbcc..d6a04a05eb79 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -92,6 +92,8 @@ enum {
#define RDS_MPATH_HASH(rs, n) (jhash_1word((rs)->rs_bound_port, \
(rs)->rs_hash_initval) & ((n) - 1))
+#define IS_CANONICAL(laddr, faddr) (htonl(laddr) < htonl(faddr))
+
/* Per mpath connection state */
struct rds_conn_path {
struct rds_connection *cp_conn;