fix per Jeffrey Jongeward

[unix-history] / usr / src / sys / netinet / udp_var.h

/*      udp_var.h       4.3     81/11/18        */

/*
* 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;
};

#ifdef KERNEL
struct  inpcb udb;
struct  udpstat udpstat;
#endif