udp_var.h

Variables

udb               X
udpstat           X

Macros

UDP_TTL           X
ui_dport          X
ui_dst            X
ui_len            X
ui_next           X
ui_pr             X
ui_prev           X
ui_sport          X
ui_src            X
ui_sum            X
ui_ulen           X
ui_x1             X

struct's

udpiphdr          X
udpstat           X

   1: /*
   2:  * Copyright (c) 1982, 1986 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  *
   6:  *	@(#)udp_var.h	7.1 (Berkeley) 6/5/86
   7:  */
   8: 
   9: /*
  10:  * UDP kernel structures and variables.
  11:  */
  12: struct  udpiphdr {
  13:     struct  ipovly ui_i;        /* overlaid ip structure */
  14:     struct  udphdr ui_u;        /* udp header */
  15: };
  16: #define ui_next     ui_i.ih_next
  17: #define ui_prev     ui_i.ih_prev
  18: #define ui_x1       ui_i.ih_x1
  19: #define ui_pr       ui_i.ih_pr
  20: #define ui_len      ui_i.ih_len
  21: #define ui_src      ui_i.ih_src
  22: #define ui_dst      ui_i.ih_dst
  23: #define ui_sport    ui_u.uh_sport
  24: #define ui_dport    ui_u.uh_dport
  25: #define ui_ulen     ui_u.uh_ulen
  26: #define ui_sum      ui_u.uh_sum
  27: 
  28: struct  udpstat {
  29:     int udps_hdrops;
  30:     int udps_badsum;
  31:     int udps_badlen;
  32: };
  33: 
  34: #define UDP_TTL     30      /* time to live for UDP packets */
  35: 
  36: #ifdef KERNEL
  37: struct  inpcb udb;
  38: struct  udpstat udpstat;
  39: #endif