2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
62 lines
979 B
C
62 lines
979 B
C
/*
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server/ip/gen/icmp_hdr.h
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*/
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#ifndef __SERVER__IP__GEN__ICMP_HDR_H__
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#define __SERVER__IP__GEN__ICMP_HDR_H__
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typedef struct icmp_id_seq
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{
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u16_t iis_id, iis_seq;
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} icmp_id_seq_t;
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typedef struct icmp_ip_id
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{
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ip_hdr_t iii_hdr;
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/* ip_hdr_options and 64 bytes of data */
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} icmp_ip_id_t;
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typedef struct icmp_ram /* RFC 1256 */
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{
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u8_t iram_na;
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u8_t iram_aes;
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u16_t iram_lt;
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} icmp_ram_t;
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typedef struct icmp_pp
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{
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u8_t ipp_ptr;
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u8_t ipp_unused[3];
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} icmp_pp_t;
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typedef struct icmp_mtu /* RFC 1191 */
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{
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u16_t im_unused;
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u16_t im_mtu;
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} icmp_mtu_t;
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typedef struct icmp_hdr
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{
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u8_t ih_type, ih_code;
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u16_t ih_chksum;
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union
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{
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u32_t ihh_unused;
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icmp_id_seq_t ihh_idseq;
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ipaddr_t ihh_gateway;
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icmp_ram_t ihh_ram;
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icmp_pp_t ihh_pp;
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icmp_mtu_t ihh_mtu;
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} ih_hun;
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union
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{
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icmp_ip_id_t ihd_ipid;
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u8_t uhd_data[1];
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} ih_dun;
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} icmp_hdr_t;
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#endif /* __SERVER__IP__GEN__ICMP_HDR_H__ */
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/*
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* $PchId: icmp_hdr.h,v 1.5 2002/06/10 07:10:48 philip Exp $
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*/
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