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/*
* Copyright (c) 2011 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __CHECKER__
#error "Use this header only with sparse. It is not a correct implementation."
#endif
#ifndef NETINET_IN_H_INCLUDED
#error "Must include <netinet/in.h> before <netinet/ip6.h> for FreeBSD support"
#endif
#ifndef __NETINET_IP6_SPARSE
#define __NETINET_IP6_SPARSE 1
#include <netinet/in.h>
struct ip6_hdr {
union {
struct ip6_hdrctl {
ovs_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;
struct in6_addr ip6_src;
struct in6_addr ip6_dst;
};
#define ip6_vfc ip6_ctlun.ip6_un2_vfc
#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow
#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen
#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt
#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim
#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim
struct ip6_rthdr {
uint8_t ip6r_nxt;
uint8_t ip6r_len;
uint8_t ip6r_type;
uint8_t ip6r_segleft;
};
struct ip6_ext {
uint8_t ip6e_nxt;
uint8_t ip6e_len;
};
struct ip6_frag {
uint8_t ip6f_nxt;
uint8_t ip6f_reserved;
ovs_be16 ip6f_offlg;
ovs_be32 ip6f_ident;
};
#define IP6F_OFF_MASK ((OVS_FORCE ovs_be16) 0xfff8)
#define IP6F_MORE_FRAG ((OVS_FORCE ovs_be16) 0x0001)
#endif /* netinet/ip6.h sparse */
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