*/
#ifndef lint
-static char rcsid[] = "$Id: sys-bsd.c,v 1.28 1997/04/30 05:57:46 paulus Exp $";
+static char rcsid[] = "$Id: sys-bsd.c,v 1.34 1998/11/07 06:59:30 paulus Exp $";
+/* $NetBSD: sys-bsd.c,v 1.1.1.3 1997/09/26 18:53:04 christos Exp $ */
#endif
/*
#include <netinet/in.h>
#if RTM_VERSION >= 3
+#include <sys/param.h>
+#if defined(NetBSD) && (NetBSD >= 199703)
+#include <netinet/if_inarp.h>
+#else /* NetBSD 1.2D or later */
+#ifdef __FreeBSD__
#include <netinet/if_ether.h>
+#else
+#include <net/if_ether.h>
+#endif
+#endif
#endif
#include "pppd.h"
/*
* sys_check_options - check the options that the user specified
*/
-void
+int
sys_check_options()
{
+#ifndef CDTRCTS
+ if (crtscts == 2) {
+ syslog(LOG_WARNING, "DTR/CTS flow control is not supported on this system");
+ return 0;
+ }
+#endif
+ return 1;
}
/*
}
tios.c_cflag &= ~(CSIZE | CSTOPB | PARENB | CLOCAL);
- if (crtscts > 0 && !local)
- tios.c_cflag |= CRTSCTS;
- else if (crtscts < 0)
+ if (crtscts > 0 && !local) {
+ if (crtscts == 2) {
+#ifdef CDTRCTS
+ tios.c_cflag |= CDTRCTS;
+#endif
+ } else
+ tios.c_cflag |= CRTSCTS;
+ } else if (crtscts < 0) {
tios.c_cflag &= ~CRTSCTS;
+#ifdef CDTRCTS
+ tios.c_cflag &= ~CDTRCTS;
+#endif
+ }
tios.c_cflag |= CS8 | CREAD | HUPCL;
if (local || !modem)
u_int32_t o, h, m;
{
struct ifaliasreq ifra;
+ struct ifreq ifr;
strncpy(ifra.ifra_name, ifname, sizeof(ifra.ifra_name));
SET_SA_FAMILY(ifra.ifra_addr, AF_INET);
((struct sockaddr_in *) &ifra.ifra_mask)->sin_addr.s_addr = m;
} else
BZERO(&ifra.ifra_mask, sizeof(ifra.ifra_mask));
+ BZERO(&ifr, sizeof(ifr));
+ strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+ if (ioctl(sockfd, SIOCDIFADDR, (caddr_t) &ifr) < 0) {
+ if (errno != EADDRNOTAVAIL)
+ syslog(LOG_WARNING, "Couldn't remove interface address: %m");
+ }
if (ioctl(sockfd, SIOCAIFADDR, (caddr_t) &ifra) < 0) {
if (errno != EEXIST) {
syslog(LOG_ERR, "Couldn't set interface address: %m");
memset(&rtmsg, 0, sizeof(rtmsg));
rtmsg.hdr.rtm_type = cmd == 's'? RTM_ADD: RTM_DELETE;
- rtmsg.hdr.rtm_flags = RTF_UP | RTF_GATEWAY;
+ rtmsg.hdr.rtm_flags = RTF_UP | RTF_GATEWAY | RTF_STATIC;
rtmsg.hdr.rtm_version = RTM_VERSION;
rtmsg.hdr.rtm_seq = ++rtm_seq;
rtmsg.hdr.rtm_addrs = RTA_DST | RTA_GATEWAY | RTA_NETMASK;
return mask;
}
+/*
+ * Use the hostid as part of the random number seed.
+ */
+int
+get_host_seed()
+{
+ return gethostid();
+}
+
/*
* lock - create a lock file for the named lock device
*/