X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fsys-svr4.c;h=02643182995039fb27d7a25516e9995b738eca03;hp=abc7d9643661421c14292f5b9b511aa0dcce8d1e;hb=9b4646bd15f16035b8ff161730b3da9df3fb4713;hpb=e8be982dbc5c6c50dfc9f66737867570c8ed4973

diff --git a/pppd/sys-svr4.c b/pppd/sys-svr4.c
index abc7d96..0264318 100644
--- a/pppd/sys-svr4.c
+++ b/pppd/sys-svr4.c
@@ -25,9 +25,7 @@
  * OR MODIFICATIONS.
  */
 
-#ifndef lint
-static char rcsid[] = "$Id: sys-svr4.c,v 1.30 1999/04/12 06:24:51 paulus Exp $";
-#endif
+#define RCSID	"$Id: sys-svr4.c,v 1.33 1999/08/13 06:46:20 paulus Exp $"
 
 #include <limits.h>
 #include <stdio.h>
@@ -60,13 +58,17 @@ static char rcsid[] = "$Id: sys-svr4.c,v 1.30 1999/04/12 06:24:51 paulus Exp $";
 #include <net/ppp_defs.h>
 #include <net/pppio.h>
 #include <netinet/in.h>
+#ifdef SOL2
 #include <sys/tihdr.h>
 #include <sys/tiuser.h>
 #include <inet/common.h>
 #include <inet/mib2.h>
+#endif
 
 #include "pppd.h"
 
+static const char rcsid[] = RCSID;
+
 static int	pppfd;
 static int	fdmuxid = -1;
 static int	ipfd;
@@ -278,11 +280,14 @@ establish_ppp(fd)
 
     /* Push the async hdlc module and the compressor module. */
     tty_npushed = 0;
-    if (ioctl(fd, I_PUSH, "ppp_ahdl") < 0) {
-	error("Couldn't push PPP Async HDLC module: %m");
-	return -1;
+
+    if(!sync_serial) {
+        if (ioctl(fd, I_PUSH, "ppp_ahdl") < 0) {
+            error("Couldn't push PPP Async HDLC module: %m");
+	    return -1;
+        }
+        ++tty_npushed;
     }
-    ++tty_npushed;
     if (kdebugflag & 4) {
 	i = PPPDBG_LOG + PPPDBG_AHDLC;
 	strioctl(pppfd, PPPIO_DEBUG, &i, sizeof(int), 0);
@@ -513,7 +518,7 @@ set_up_tty(fd, local)
     struct termiox tiox;
 #endif
 
-    if (tcgetattr(fd, &tios) < 0)
+    if (!sync_serial && tcgetattr(fd, &tios) < 0)
 	fatal("tcgetattr: %m");
 
 #ifndef CRTSCTS
@@ -578,7 +583,7 @@ set_up_tty(fd, local)
 	    fatal("Baud rate for %s is 0; need explicit baud rate", devnam);
     }
 
-    if (tcsetattr(fd, TCSAFLUSH, &tios) < 0)
+    if (!sync_serial && tcsetattr(fd, TCSAFLUSH, &tios) < 0)
 	fatal("tcsetattr: %m");
 
 #ifndef CRTSCTS
@@ -1780,6 +1785,7 @@ int
 have_route_to(addr)
     u_int32_t addr;
 {
+#ifdef SOL2
     int fd, r, flags, i;
     struct {
 	struct T_optmgmt_req req;
@@ -1870,6 +1876,9 @@ have_route_to(addr)
     }
     close(fd);
     return 0;
+#else
+    return -1;
+#endif /* SOL2 */
 }
 
 /*