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
40 lines
871 B
C
40 lines
871 B
C
/*
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server/ip/gen/in.h
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*/
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#ifndef __SERVER__IP__GEN__IN_H__
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#define __SERVER__IP__GEN__IN_H__
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#include <net/gen/in.h>
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#include <minix/types.h>
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#define IP_MIN_HDR_SIZE 20
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#define IP_MAX_HDR_SIZE 60 /* 15 * 4 */
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#define IP_VERSION 4
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#define IP_DEF_TTL 64
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#define IP_MAX_TTL 255
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#define IP_DEF_MTU 576
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#define IP_MIN_MTU (IP_MAX_HDR_SIZE+8)
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#define IP_MAX_PACKSIZE 40000
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/* Note: this restriction is not part of the IP-protocol but
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introduced by this implementation. */
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#define IPPROTO_ICMP 1
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#define IPPROTO_TCP 6
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#define IPPROTO_UDP 17
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#define IP_MC_ALL_SYSTEMS 0xE0000001 /* 224.0.0.1 */
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typedef u32_t ipaddr_t;
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typedef u8_t ipproto_t;
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typedef struct ip_hdropt
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{
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u8_t iho_opt_siz;
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u8_t iho_data[IP_MAX_HDR_SIZE-IP_MIN_HDR_SIZE];
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} ip_hdropt_t;
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#endif /* __SERVER__IP__GEN__IN_H__ */
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/*
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* $PchId: in.h,v 1.6 2002/06/10 07:11:15 philip Exp $
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*/
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