require keep-alive

SCCS-vsn: libexec/telnetd/telnetd.c 4.4

diff --git a/usr/src/libexec/telnetd/telnetd.c b/usr/src/libexec/telnetd/telnetd.c
index c7ce8c5..34d8b19 100644 (file)
--- a/usr/src/libexec/telnetd/telnetd.c
+++ b/usr/src/libexec/telnetd/telnetd.c
@@ -1,4 +1,4 @@
-static char sccsid[] = "@(#)telnetd.c  4.3 (Berkeley) %G%";
+static char sccsid[] = "@(#)telnetd.c  4.4 (Berkeley) %G%";

 /*
  * Stripped-down telnet server.
  */
 /*
  * Stripped-down telnet server.
  */


@@ -41,7 +41,7 @@ extern        int errno;
 char   line[] = "/dev/ptyp0";
 
 struct sockaddr_in sin = { AF_INET, swab(IPPORT_TELNET) };
 char   line[] = "/dev/ptyp0";
 
 struct sockaddr_in sin = { AF_INET, swab(IPPORT_TELNET) };

-int    options = SO_ACCEPTCONN;
+int    options = SO_ACCEPTCONN|SO_KEEPALIVE;

 
 /*
  * Debugging hooks.  Turned on with a SIGTERM.
 
 /*
  * Debugging hooks.  Turned on with a SIGTERM.