mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-08-31 14:25:26 +00:00
Code Issues Releases Wiki Activity

vconn: Update length of bundled messages.

Browse Source 
Variable length messages need their length updated before they can be
added to the bundle.

Message length updating after encoding is sometimes done by the
encoding function, but always latest when the message is sent out.  As
an OpenFlow message is added to a bundle add message, it will not be
sent by itself, and we need to update the length explicitly instead.

Signed-off-by: Jarno Rajahalme <jarno@ovn.org>
Acked-by: Ben Pfaff <blp@ovn.org>
This commit is contained in:
Jarno Rajahalme
2016-07-29 16:52:03 -07:00
parent 5d08a275cd
commit bcf899f712
2 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
lib/ofp-util.c
View File

@@ -10011,13 +10011,14 @@ ofputil_encode_bundle_add(enum ofp_version ofp_version,
request = ofpraw_alloc_xid(ofp_version == OFP13_VERSION
? OFPRAW_ONFT13_BUNDLE_ADD_MESSAGE
: OFPRAW_OFPT14_BUNDLE_ADD_MESSAGE, ofp_version,
msg->msg->xid, 0);
msg->msg->xid, ntohs(msg->msg->length));
m = ofpbuf_put_zeros(request, sizeof *m);
m->bundle_id = htonl(msg->bundle_id);
m->flags = htons(msg->flags);
ofpbuf_put(request, msg->msg, ntohs(msg->msg->length));
ofpmsg_update_length(request);
return request;
}