X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=pppd%2Fsys-sunos4.c;h=ac24eb184364cf2c73b13123b08e44dcd103f5e1;hb=24af3d4d6dbf452f8acaa1a15a9e08f96a0e6eb2;hp=8724de55e950486800dc3abba6fe478d3d7bbe9d;hpb=26a7a28f129d72feaa08ef589e9a49aafd16d984;p=ppp.git

diff --git a/pppd/sys-sunos4.c b/pppd/sys-sunos4.c
index 8724de5..ac24eb1 100644
--- a/pppd/sys-sunos4.c
+++ b/pppd/sys-sunos4.c
@@ -26,7 +26,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: sys-sunos4.c,v 1.7 1997/03/04 03:43:54 paulus Exp $";
+static char rcsid[] = "$Id: sys-sunos4.c,v 1.10 1998/11/07 06:59:31 paulus Exp $";
 #endif
 
 #include <stdio.h>
@@ -206,9 +206,10 @@ sys_close()
 /*
  * sys_check_options - check the options that the user specified
  */
-void
+int
 sys_check_options()
 {
+    return 1;
 }
 
 
@@ -603,7 +604,7 @@ output(unit, p, len)
     struct pollfd pfd;
 
     if (debug)
-	log_packet(p, len, "sent ");
+	log_packet(p, len, "sent ", LOG_DEBUG);
 
     data.len = len;
     data.buf = (caddr_t) p;
@@ -738,6 +739,7 @@ ppp_send_config(unit, mtu, asyncmap, pcomp, accomp)
     int pcomp, accomp;
 {
     int cf[2];
+    struct ifreq ifr;
 
     link_mtu = mtu;
     if (strioctl(pppfd, PPPIO_MTU, &mtu, sizeof(mtu), 0) < 0) {
@@ -753,6 +755,14 @@ ppp_send_config(unit, mtu, asyncmap, pcomp, accomp)
     if (strioctl(pppfd, PPPIO_CFLAGS, cf, sizeof(cf), sizeof(int)) < 0) {
 	syslog(LOG_ERR, "Couldn't set prot/AC compression: %m");
     }
+
+    /* set mtu for ip as well */
+    memset(&ifr, 0, sizeof(ifr));
+    strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
+    ifr.ifr_metric = link_mtu;
+    if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) {
+	syslog(LOG_ERR, "Couldn't set IP MTU: %m");
+    }
 }
 
 /*
@@ -987,10 +997,12 @@ sifaddr(u, o, h, m)
     if (ioctl(sockfd, SIOCSIFDSTADDR, &ifr) < 0) {
 	syslog(LOG_ERR, "Couldn't set remote IP address: %m");
     }
+#if 0	/* now done in ppp_send_config */
     ifr.ifr_metric = link_mtu;
     if (ioctl(sockfd, SIOCSIFMTU, &ifr) < 0) {
 	syslog(LOG_ERR, "Couldn't set IP MTU: %m");
     }
+#endif
     ifaddrs[0] = o;
     ifaddrs[1] = h;
 
@@ -1315,6 +1327,15 @@ strioctl(fd, cmd, ptr, ilen, olen)
     return 0;
 }
 
+/*
+ * Use the hostid as part of the random number seed.
+ */
+int
+get_host_seed()
+{
+    return gethostid();
+}
+
 /*
  * Code for locking/unlocking the serial device.
  * This code is derived from chat.c.