diff options
Diffstat (limited to 'sys/netinet/ip6.h')
| -rw-r--r-- | sys/netinet/ip6.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/sys/netinet/ip6.h b/sys/netinet/ip6.h index e8dc156..ae66264 100644 --- a/sys/netinet/ip6.h +++ b/sys/netinet/ip6.h @@ -85,7 +85,7 @@ struct ip6_hdr { } ip6_ctlun; struct in6_addr ip6_src; /* source address */ struct in6_addr ip6_dst; /* destination address */ -} __packed; +} __attribute__((__packed__)); #define ip6_vfc ip6_ctlun.ip6_un2_vfc #define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow @@ -119,7 +119,7 @@ struct ip6_hdr { struct ip6_ext { u_int8_t ip6e_nxt; u_int8_t ip6e_len; -} __packed; +} __attribute__((__packed__)); /* Hop-by-Hop options header */ /* XXX should we pad it to force alignment on an 8-byte boundary? */ @@ -127,7 +127,7 @@ struct ip6_hbh { u_int8_t ip6h_nxt; /* next header */ u_int8_t ip6h_len; /* length in units of 8 octets */ /* followed by options */ -} __packed; +} __attribute__((__packed__)); /* Destination options header */ /* XXX should we pad it to force alignment on an 8-byte boundary? */ @@ -135,7 +135,7 @@ struct ip6_dest { u_int8_t ip6d_nxt; /* next header */ u_int8_t ip6d_len; /* length in units of 8 octets */ /* followed by options */ -} __packed; +} __attribute__((__packed__)); /* Option types and related macros */ #define IP6OPT_PAD1 0x00 /* 00 0 00000 */ @@ -143,7 +143,10 @@ struct ip6_dest { #define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */ #define IP6OPT_NSAP_ADDR 0xC3 /* 11 0 00011 */ #define IP6OPT_TUNNEL_LIMIT 0x04 /* 00 0 00100 */ +#ifndef _KERNEL #define IP6OPT_RTALERT 0x05 /* 00 0 00101 (KAME definition) */ +#endif +#define IP6OPT_ROUTER_ALERT 0x05 /* 00 0 00101 (2292bis, recommended) */ #define IP6OPT_RTALERT_LEN 4 #define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */ @@ -151,10 +154,6 @@ struct ip6_dest { #define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */ #define IP6OPT_MINLEN 2 -#define IP6OPT_BINDING_UPDATE 0xc6 /* 11 0 00110 */ -#define IP6OPT_BINDING_ACK 0x07 /* 00 0 00111 */ -#define IP6OPT_BINDING_REQ 0x08 /* 00 0 01000 */ -#define IP6OPT_HOME_ADDRESS 0xc9 /* 11 0 01001 */ #define IP6OPT_EID 0x8a /* 10 0 01010 */ #define IP6OPT_TYPE(o) ((o) & 0xC0) @@ -174,7 +173,7 @@ struct ip6_rthdr { u_int8_t ip6r_type; /* routing type */ u_int8_t ip6r_segleft; /* segments left */ /* followed by routing type specific data */ -} __packed; +} __attribute__((__packed__)); /* Type 0 Routing header */ struct ip6_rthdr0 { @@ -185,7 +184,7 @@ struct ip6_rthdr0 { u_int8_t ip6r0_reserved; /* reserved field */ u_int8_t ip6r0_slmap[3]; /* strict/loose bit map */ struct in6_addr ip6r0_addr[1]; /* up to 23 addresses */ -} __packed; +} __attribute__((__packed__)); /* Fragment header */ struct ip6_frag { @@ -193,7 +192,7 @@ struct ip6_frag { u_int8_t ip6f_reserved; /* reserved field */ u_int16_t ip6f_offlg; /* offset, reserved, and flag */ u_int32_t ip6f_ident; /* identification */ -} __packed; +} __attribute__((__packed__)); #if BYTE_ORDER == BIG_ENDIAN #define IP6F_OFF_MASK 0xfff8 /* mask out offset from _offlg */ |
