diff options
| author | Anand Kumar <kumaranand@vmware.com> | 2017-05-04 15:12:52 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2017-05-08 10:01:30 -0400 |
| commit | 39ccaaf7d1f819cb0fd796f3bdb3c2c8b17f24ed (patch) | |
| tree | 5e52ef36d254113e8dffcf5e6a1fc4c54a842c77 /datapath-windows/ovsext/IpFragment.c | |
| parent | 45bde0177ad31571e2d4bb5d98b616ddc6131fab (diff) | |
| download | openvswitch-39ccaaf7d1f819cb0fd796f3bdb3c2c8b17f24ed.tar.gz | |
datapath-windows: Retain MRU value in the _OVS_BUFFER_CONTEXT.
This patch introduces a new field MRU(Maximum Recieved Unit) in the
_OVS_BUFFER_CONTEXT and it is used only for Ip Fragments to retain MRU for
the reassembled IP datagram when the packet is forwarded to userspace.
Signed-off-by: Anand Kumar <kumaranand@vmware.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Alin Gabriel Serdean <aserdean@cloudbasesolutions.com>
Diffstat (limited to 'datapath-windows/ovsext/IpFragment.c')
| -rw-r--r-- | datapath-windows/ovsext/IpFragment.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/datapath-windows/ovsext/IpFragment.c b/datapath-windows/ovsext/IpFragment.c index c689b9992..675c32e5a 100644 --- a/datapath-windows/ovsext/IpFragment.c +++ b/datapath-windows/ovsext/IpFragment.c @@ -211,6 +211,8 @@ OvsIpv4Reassemble(POVS_SWITCH_CONTEXT switchContext, OvsCompleteNBL(switchContext, *curNbl, TRUE); } /* Store mru in the ovs buffer context. */ + ctx = (POVS_BUFFER_CONTEXT)NET_BUFFER_LIST_CONTEXT_DATA_START(*newNbl); + ctx->mru = entry->mru; *curNbl = *newNbl; return status; } |