- jmc@cvs.openbsd.org 2006/07/18 07:56:28

[openssh.git] / readconf.c

diff --git a/readconf.c b/readconf.c
index e2e10d9d6fbedd14ca87bbba7ba0841fe0d3eb82..73271e84eac0977a9c886179538b5b4eeb94683e 100644 (file)
--- a/readconf.c
+++ b/readconf.c
@@ -1,3 +1,4 @@
+/* $OpenBSD: readconf.c,v 1.156 2006/07/17 01:31:09 stevesk Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -15,8 +16,16 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/socket.h>
+
+#include <netinet/in.h>
 
 #include <ctype.h>
+#include <errno.h>
+#if defined(HAVE_NETDB_H)
+# include <netdb.h>
+#endif
+#include <unistd.h>
 
 #include "ssh.h"
 #include "xmalloc.h"
@@ -98,6 +107,7 @@
 typedef enum {
        oBadOption,
        oForwardAgent, oForwardX11, oForwardX11Trusted, oGatewayPorts,
+       oExitOnForwardFailure,
        oPasswordAuthentication, oRSAAuthentication,
        oChallengeResponseAuthentication, oXAuthLocation,
        oIdentityFile, oHostName, oPort, oCipher, oRemoteForward, oLocalForward,
@@ -128,6 +138,7 @@ static struct {
        { "forwardagent", oForwardAgent },
        { "forwardx11", oForwardX11 },
        { "forwardx11trusted", oForwardX11Trusted },
+       { "exitonforwardfailure", oExitOnForwardFailure },
        { "xauthlocation", oXAuthLocation },
        { "gatewayports", oGatewayPorts },
        { "useprivilegedport", oUsePrivilegedPort },
@@ -382,6 +393,10 @@ parse_flag:
                intptr = &options->gateway_ports;
                goto parse_flag;
 
+       case oExitOnForwardFailure:
+               intptr = &options->exit_on_forward_failure;
+               goto parse_flag;
+
        case oUsePrivilegedPort:
                intptr = &options->use_privileged_port;
                goto parse_flag;
@@ -983,6 +998,7 @@ initialize_options(Options * options)
        options->forward_agent = -1;
        options->forward_x11 = -1;
        options->forward_x11_trusted = -1;
+       options->exit_on_forward_failure = -1;
        options->xauth_location = NULL;
        options->gateway_ports = -1;
        options->use_privileged_port = -1;
@@ -1063,6 +1079,8 @@ fill_default_options(Options * options)
                options->forward_x11 = 0;
        if (options->forward_x11_trusted == -1)
                options->forward_x11_trusted = 0;
+       if (options->exit_on_forward_failure == -1)
+               options->exit_on_forward_failure = 0;
        if (options->xauth_location == NULL)
                options->xauth_location = _PATH_XAUTH;
        if (options->gateway_ports == -1)