+/* Like struct in6_addr, but whereas that struct requires 32-bit alignment on
+ * most implementations, this one only requires 16-bit alignment. */
+union ovs_16aligned_in6_addr {
+ ovs_be16 be16[8];
+ ovs_16aligned_be32 be32[4];
+};
+
+/* Like struct in6_hdr, but whereas that struct requires 32-bit alignment, this
+ * one only requires 16-bit alignment. */
+struct ovs_16aligned_ip6_hdr {
+ union {
+ struct ovs_16aligned_ip6_hdrctl {
+ ovs_16aligned_be32 ip6_un1_flow;
+ ovs_be16 ip6_un1_plen;
+ uint8_t ip6_un1_nxt;
+ uint8_t ip6_un1_hlim;
+ } ip6_un1;
+ uint8_t ip6_un2_vfc;
+ } ip6_ctlun;
+ union ovs_16aligned_in6_addr ip6_src;
+ union ovs_16aligned_in6_addr ip6_dst;
+};
+
+/* Like struct in6_frag, but whereas that struct requires 32-bit alignment,
+ * this one only requires 16-bit alignment. */
+struct ovs_16aligned_ip6_frag {
+ uint8_t ip6f_nxt;
+ uint8_t ip6f_reserved;
+ ovs_be16 ip6f_offlg;
+ ovs_16aligned_be32 ip6f_ident;
+};
+