Author: hselasky
Date: Thu Aug 2 08:26:56 2018
New Revision: 337089
URL: https://svnweb.freebsd.org/changeset/base/337089
Log:
MFC r336384:
Fix for loopback detection in address resolve logic in ibcore.
When a loopback address is detected use the network interface which
has the loopback flag set to trigger loopback logic in address resolve.
Sponsored by: Mellanox Technologies
Modified:
stable/11/sys/ofed/drivers/infiniband/core/ib_addr.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/ofed/drivers/infiniband/core/ib_addr.c
==============================================================================
--- stable/11/sys/ofed/drivers/infiniband/core/ib_addr.c Thu Aug 2
08:25:48 2018 (r337088)
+++ stable/11/sys/ofed/drivers/infiniband/core/ib_addr.c Thu Aug 2
08:26:56 2018 (r337089)
@@ -349,6 +349,10 @@ static int addr4_resolve(struct sockaddr_in *src_in,
error = EHOSTUNREACH;
goto error_put_ifp;
}
+ /* get destination network interface from route */
+ dev_put(ifp);
+ ifp = rte->rt_ifp;
+ dev_hold(ifp);
} else if (ifp != rte->rt_ifp) {
/*
* Source and destination interfaces are
@@ -544,6 +548,10 @@ static int addr6_resolve(struct sockaddr_in6 *src_in,
error = EHOSTUNREACH;
goto error_put_ifp;
}
+ /* get destination network interface from route */
+ dev_put(ifp);
+ ifp = rte->rt_ifp;
+ dev_hold(ifp);
} else if (ifp != rte->rt_ifp) {
/*
* Source and destination interfaces are
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "[email protected]"
