[ovs-git] [openvswitch/ovs] e612dd: NSH: Fix NSH-related length macros that cause stac...
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noreply at github.com
Fri Oct 26 22:04:50 UTC 2018
Branch: refs/heads/master
Home: https://github.com/openvswitch/ovs
Commit: e612dd2f290a47c53bfcd7a5c0aead66a6fd0119
https://github.com/openvswitch/ovs/commit/e612dd2f290a47c53bfcd7a5c0aead66a6fd0119
Author: Yifeng Sun <pkusunyifeng at gmail.com>
Date: 2018-10-26 (Fri, 26 Oct 2018)
Changed paths:
M datapath/linux/compat/include/net/nsh.h
M include/openvswitch/nsh.h
Log Message:
-----------
NSH: Fix NSH-related length macros that cause stack overflow
In the filed of ver_flags_ttl_len of struct nshhdr, there are only 6
bits that are used to indicate header's total length in 4-byte words.
Therefore, the max value for total is 252 (63x4), instead of 256 used
in present code base. This patch fixes it.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10855
Signed-off-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
Commit: 23b9ac1e5b4f8f047cf1fefa6d7ebcbcf7d678f8
https://github.com/openvswitch/ovs/commit/23b9ac1e5b4f8f047cf1fefa6d7ebcbcf7d678f8
Author: Ben Pfaff <blp at ovn.org>
Date: 2018-10-26 (Fri, 26 Oct 2018)
Changed paths:
M utilities/ovs-ofctl.8.in
Log Message:
-----------
ovs-ofctl: Update documentation for MPLS actions.
Reported-by: lidejun <lidejun1 at huawei.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
Acked-by: Justin Pettit <jpettit at ovn.org>
Compare: https://github.com/openvswitch/ovs/compare/4e9c96f00614...23b9ac1e5b4f
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