diff options
| author | Ted Lemon <source@isc.org> | 2000-02-01 03:19:56 +0000 |
|---|---|---|
| committer | Ted Lemon <source@isc.org> | 2000-02-01 03:19:56 +0000 |
| commit | cfdfb9f126bb8900fa60c4ac5c3326986e5708e7 (patch) | |
| tree | 81707664b94650775286640e2dab3dbf9baee6c6 /includes/netinet | |
| parent | fb6297b12be9c65634bd10f8effe1fe76bf07cba (diff) | |
| download | isc-dhcp-cfdfb9f126bb8900fa60c4ac5c3326986e5708e7.tar.gz | |
AIX and Digital Unix compatibility fixes.
Diffstat (limited to 'includes/netinet')
| -rw-r--r-- | includes/netinet/ip.h | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/includes/netinet/ip.h b/includes/netinet/ip.h index 233abd6e..4afb80d7 100644 --- a/includes/netinet/ip.h +++ b/includes/netinet/ip.h @@ -49,14 +49,7 @@ * against negative integers quite easily, and fail in subtle ways. */ struct ip { -#if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t ip_hl:4, /* header length */ - ip_v:4; /* version */ -#endif -#if BYTE_ORDER == BIG_ENDIAN - u_int8_t ip_v:4, /* version */ - ip_hl:4; /* header length */ -#endif + u_int8_t ip_fvhl; /* header length, version */ u_int8_t ip_tos; /* type of service */ int16_t ip_len; /* total length */ u_int16_t ip_id; /* identification */ @@ -70,6 +63,12 @@ struct ip { struct in_addr ip_src, ip_dst; /* source and dest address */ }; +#define IP_V(iph) ((iph)->ip_fvhl >> 4) +#define IP_HL(iph) ((iph)->ip_fvhl & 0x0F) +#define IP_V_SET(iph,x) ((iph)->ip_fvhl = ((iph)->ip_fvhl & 0x0F) | ((x) << 4)) +#define IP_HL_SET(iph,x) ((iph)->ip_fvhl = \ + ((iph)->ip_fvhl & 0xF0) | ((x) >> 2)) + #define IP_MAXPACKET 65535 /* maximum packet size */ /* @@ -129,14 +128,7 @@ struct ip_timestamp { u_int8_t ipt_code; /* IPOPT_TS */ u_int8_t ipt_len; /* size of structure (variable) */ u_int8_t ipt_ptr; /* index of current entry */ -#if BYTE_ORDER == LITTLE_ENDIAN - u_int8_t ipt_flg:4, /* flags, see below */ - ipt_oflw:4; /* overflow counter */ -#endif -#if BYTE_ORDER == BIG_ENDIAN - u_int8_t ipt_oflw:4, /* overflow counter */ - ipt_flg:4; /* flags, see below */ -#endif + u_int8_t ipt_flg_oflw; /* flags, see below, overflow counter */ union ipt_timestamp { u_int32_t ipt_time[1]; struct ipt_ta { |