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Length: 1022 (0x3fe)
Types: TextFile
Notes: UNIX file
Names: »udp_var.h«
└─⟦8c4f54e61⟧ Bits:30004068/disk2.imd Interactive TCP/IP v.1.2
└─⟦8c4f54e61⟧ UNIX Filesystem
└─⟦this⟧ »hb/new/usr/include/netinet/udp_var.h«
/*
* Copyright (c) 1982, 1986 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
*
* @(#)udp_var.h 2.1 - 89/04/21
*/
#ifndef _h_UDP_VAR
#define _h_UDP_VAR
#ident "@(#)udp_var.h 2.1 - 89/04/21"
/*
* UDP kernel structures and variables.
*/
struct udpiphdr {
struct ipovly ui_i; /* overlaid ip structure */
struct udphdr ui_u; /* udp header */
};
#define ui_next ui_i.ih_next
#define ui_prev ui_i.ih_prev
#define ui_x1 ui_i.ih_x1
#define ui_pr ui_i.ih_pr
#define ui_len ui_i.ih_len
#define ui_src ui_i.ih_src
#define ui_dst ui_i.ih_dst
#define ui_sport ui_u.uh_sport
#define ui_dport ui_u.uh_dport
#define ui_ulen ui_u.uh_ulen
#define ui_sum ui_u.uh_sum
struct udpstat {
int udps_hdrops;
int udps_badsum;
int udps_badlen;
};
#define UDP_TTL 30 /* time to live for UDP packets */
#ifdef KERNEL
extern struct inpcb udb;
extern struct udpstat udpstat;
#endif
#endif /* _h_UDP_VAR */