X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fsys-svr4.c;h=d525064e10dd54f3ba6094dbb7cb183ee6f19b07;hp=17b208c87d17ffb688fd0b4e1cde447817a0e12c;hb=f0a6c417e65393d127a9f0fe0ba668ec2d2fdf3b;hpb=e15bba841ee500abc715fccf876fed4dd2462b1b

diff --git a/pppd/sys-svr4.c b/pppd/sys-svr4.c
index 17b208c..d525064 100644
--- a/pppd/sys-svr4.c
+++ b/pppd/sys-svr4.c
@@ -26,7 +26,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: sys-svr4.c,v 1.21 1999/03/08 01:46:49 paulus Exp $";
+static char rcsid[] = "$Id: sys-svr4.c,v 1.23 1999/03/08 05:34:46 paulus Exp $";
 #endif
 
 #include <limits.h>
@@ -628,14 +628,6 @@ restore_tty(fd)
     }
 }
 
-/*
- * hangup_modem - hang up the modem by clearing DTR.
- */
-void hangup_modem(int ttyfd)
-{
-    setdtr(ttyfd, 0);
-}
-
 /*
  * setdtr - control the DTR line on the serial port.
  * This is called from die(), so it shouldn't call die().
@@ -1729,6 +1721,7 @@ cifroute(u, our, his)
 /*
  * have_route_to - determine if the system has a route to the specified
  * IP address.  Returns 0 if not, 1 if so, -1 if we can't tell.
+ * `addr' is in network byte order.
  * For demand mode to work properly, we have to ignore routes
  * through our own interface.
  */
@@ -1818,7 +1811,7 @@ have_route_to(addr)
 		    syslog(LOG_DEBUG, "have_route_to: dest=%x gw=%x mask=%x\n",
 			   rp->ipRouteDest, rp->ipRouteNextHop,
 			   rp->ipRouteMask);
-		    if (((addr ^ rp->ipRouteDest) && rp->ipRouteMask) == 0
+		    if (((addr ^ rp->ipRouteDest) & rp->ipRouteMask) == 0
 			&& rp->ipRouteNextHop != remote_addr)
 			return 1;
 		}