X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fsys-osf.c;h=6d882a95c3af914e9bf105ced7c78d7df019de7a;hp=d9bdd30b12e2068f960861f918bb64e80f5ab721;hb=de7942371374241e49ab63439c35b142882f150c;hpb=e8be982dbc5c6c50dfc9f66737867570c8ed4973

diff --git a/pppd/sys-osf.c b/pppd/sys-osf.c
index d9bdd30..6d882a9 100644
--- a/pppd/sys-osf.c
+++ b/pppd/sys-osf.c
@@ -26,7 +26,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: sys-osf.c,v 1.25 1999/04/12 06:24:50 paulus Exp $";
+static char rcsid[] = "$Id: sys-osf.c,v 1.27 1999/05/12 06:16:16 paulus Exp $";
 #endif
 
 #include <stdio.h>
@@ -375,6 +375,13 @@ establish_ppp(fd)
             if (i != fd && i != sockfd)
                 close(i);
         closed_stdio = 1;
+	/* make sure 0, 1, 2 are open to /dev/null */
+	while ((i = open("/dev/null", O_RDWR)) >= 0) {
+	    if (i > 2) {
+		close(i);
+		break;
+	    }
+	}
     }
 
     /*
@@ -1113,6 +1120,7 @@ sifdown(u)
 {
     struct ifreq ifr;
 
+    bzero(&ifr, sizeof(ifr));
     strlcpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name));
     if (ioctl(sockfd, SIOCGIFFLAGS, &ifr) < 0) {
 	error("Couldn't mark interface down (get): %m");
@@ -1205,7 +1213,8 @@ sifaddr(u, o, h, m)
         ret = 0;
     }
 
-    ifr.ifr_metric = link_mtu;
+    ifr.ifr_data = (caddr_t)&link_mtu;
+
     if (ioctl(sockfd, SIOCSIPMTU, &ifr) < 0) {
 	error("Couldn't set IP MTU: %m");
         ret = 0;