X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fodp-util.c;h=973490dc8ef14003ae55374f8ae7b1cca278ee58;hb=303708cc8417959bbb7662fa52e0761a48bacbb1;hp=c90ff7d244d091ce98bb94329ef36155574332fe;hpb=685a51a5b89750cead1b2934c2079d2bb9c52a4a;p=openvswitch

diff --git a/lib/odp-util.c b/lib/odp-util.c
index c90ff7d2..973490dc 100644
--- a/lib/odp-util.c
+++ b/lib/odp-util.c
@@ -430,6 +430,7 @@ odp_flow_key_from_flow(struct ofpbuf *buf, const struct flow *flow)
 
         ipv4_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_IPV4,
                                             sizeof *ipv4_key);
+        memset(ipv4_key, 0, sizeof *ipv4_key);
         ipv4_key->ipv4_src = flow->nw_src;
         ipv4_key->ipv4_dst = flow->nw_dst;
         ipv4_key->ipv4_proto = flow->nw_proto;
@@ -439,6 +440,7 @@ odp_flow_key_from_flow(struct ofpbuf *buf, const struct flow *flow)
 
         ipv6_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_IPV6,
                                             sizeof *ipv6_key);
+        memset(ipv6_key, 0, sizeof *ipv6_key);
         memcpy(ipv6_key->ipv6_src, &flow->ipv6_src, sizeof ipv6_key->ipv6_src);
         memcpy(ipv6_key->ipv6_dst, &flow->ipv6_dst, sizeof ipv6_key->ipv6_dst);
         ipv6_key->ipv6_proto = flow->nw_proto;
@@ -448,6 +450,7 @@ odp_flow_key_from_flow(struct ofpbuf *buf, const struct flow *flow)
 
         arp_key = nl_msg_put_unspec_uninit(buf, ODP_KEY_ATTR_ARP,
                                            sizeof *arp_key);
+        memset(arp_key, 0, sizeof *arp_key);
         arp_key->arp_sip = flow->nw_src;
         arp_key->arp_tip = flow->nw_dst;
         arp_key->arp_op = htons(flow->nw_proto);