From: Ethan Jackson <ethan@nicira.com>
Date: Sat, 27 Aug 2011 00:12:21 +0000 (-0700)
Subject: cfm: Zero out empty field as required.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=56717eb17c2e2027ea0a2e2957f978dfcd1433b5;p=openvswitch

cfm: Zero out empty field as required.

Found with valgrind.
---

diff --git a/lib/cfm.c b/lib/cfm.c
index e56ccab7..dc55d4bb 100644
--- a/lib/cfm.c
+++ b/lib/cfm.c
@@ -299,6 +299,7 @@ cfm_compose_ccm(struct cfm *cfm, struct ofpbuf *packet,
     ccm->mpid = htons(cfm->mpid);
     ccm->flags = cfm->ccm_interval;
     memcpy(ccm->maid, cfm->maid, sizeof ccm->maid);
+    memset(ccm->zero, 0, sizeof ccm->zero);
 
     if (cfm->recv_fault) {
         ccm->flags |= CCM_RDI_MASK;