src/sys/netinet/udp_usrreq.c - diff

Return to udp_usrreq.c CVS log

Up to [cvs.NetBSD.org] / src / sys / netinet

Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.

version 1.14, 1994/06/29 06:38:57

version 1.15, 1995/04/13 06:37:18

Line 49

#include <netinet/in.h>

#include <netinet/in_systm.h>

#include <netinet/in_var.h>

#include <netinet/ip.h>

#include <netinet/in_pcb.h>

#include <netinet/ip_var.h>

Line 121 udp_input(m, iphlen)

Line 122 udp_input(m, iphlen)

* Make mbuf data length reflect UDP length.

* If not enough data to reflect UDP length, drop.

len = ntohs((u_short)uh->uh_ulen);

len = ntohs((u_int16_t)uh->uh_ulen);

if (ip->ip_len != len) {

if (len > ip->ip_len) {

udpstat.udps_badlen++;

Line 428 udp_output(inp, m, addr, control)

Line 429 udp_output(inp, m, addr, control)

ui->ui_next = ui->ui_prev = 0;

ui->ui_x1 = 0;

ui->ui_pr = IPPROTO_UDP;

ui->ui_len = htons((u_short)len + sizeof (struct udphdr));

ui->ui_len = htons((u_int16_t)len + sizeof (struct udphdr));

ui->ui_src = inp->inp_laddr;

ui->ui_dst = inp->inp_faddr;

ui->ui_sport = inp->inp_lport;

Line 479 udp_usrreq(so, req, m, addr, control)

Line 480 udp_usrreq(so, req, m, addr, control)

int s;

if (req == PRU_CONTROL)

return (in_control(so, (int)m, (caddr_t)addr,

return (in_control(so, (long)m, (caddr_t)addr,

(struct ifnet *)control));

if (inp == NULL && req != PRU_ATTACH) {

error = EINVAL;