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-rw-r--r--lib/packets.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/packets.c b/lib/packets.c
index 38bfb6015..2d6f77b91 100644
--- a/lib/packets.c
+++ b/lib/packets.c
@@ -1613,7 +1613,6 @@ packet_put_ra_prefix_opt(struct dp_packet *b,
struct ip6_hdr *nh = dp_packet_l3(b);
nh->ip6_plen = htons(prev_l4_size + ND_PREFIX_OPT_LEN);
- struct ovs_ra_msg *ra = dp_packet_l4(b);
struct ovs_nd_prefix_opt *prefix_opt =
dp_packet_put_uninit(b, sizeof *prefix_opt);
prefix_opt->type = ND_OPT_PREFIX_INFORMATION;
@@ -1625,6 +1624,7 @@ packet_put_ra_prefix_opt(struct dp_packet *b,
put_16aligned_be32(&prefix_opt->reserved, 0);
memcpy(prefix_opt->prefix.be32, prefix.be32, sizeof(ovs_be32[4]));
+ struct ovs_ra_msg *ra = dp_packet_l4(b);
ra->icmph.icmp6_cksum = 0;
uint32_t icmp_csum = packet_csum_pseudoheader6(dp_packet_l3(b));
ra->icmph.icmp6_cksum = csum_finish(csum_continue(