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Diffstat (limited to 'channels.c')
-rw-r--r--channels.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/channels.c b/channels.c
index 328a11781..8d6d87ae3 100644
--- a/channels.c
+++ b/channels.c
@@ -16,7 +16,7 @@
16 */ 16 */
17 17
18#include "includes.h" 18#include "includes.h"
19RCSID("$Id: channels.c,v 1.11 1999/12/07 05:47:28 damien Exp $"); 19RCSID("$Id: channels.c,v 1.12 1999/12/13 23:47:15 damien Exp $");
20 20
21#include "ssh.h" 21#include "ssh.h"
22#include "packet.h" 22#include "packet.h"
@@ -877,11 +877,10 @@ channel_open_message()
877 877
878void 878void
879channel_request_local_forwarding(u_short port, const char *host, 879channel_request_local_forwarding(u_short port, const char *host,
880 u_short host_port) 880 u_short host_port, int gateway_ports)
881{ 881{
882 int ch, sock, on = 1; 882 int ch, sock, on = 1;
883 struct sockaddr_in sin; 883 struct sockaddr_in sin;
884 extern Options options;
885 struct linger linger; 884 struct linger linger;
886 885
887 if (strlen(host) > sizeof(channels[0].path) - 1) 886 if (strlen(host) > sizeof(channels[0].path) - 1)
@@ -895,7 +894,7 @@ channel_request_local_forwarding(u_short port, const char *host,
895 /* Initialize socket address. */ 894 /* Initialize socket address. */
896 memset(&sin, 0, sizeof(sin)); 895 memset(&sin, 0, sizeof(sin));
897 sin.sin_family = AF_INET; 896 sin.sin_family = AF_INET;
898 if (options.gateway_ports == 1) 897 if (gateway_ports == 1)
899 sin.sin_addr.s_addr = htonl(INADDR_ANY); 898 sin.sin_addr.s_addr = htonl(INADDR_ANY);
900 else 899 else
901 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK); 900 sin.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
@@ -983,9 +982,11 @@ channel_input_port_forward_request(int is_root)
983 if (port < IPPORT_RESERVED && !is_root) 982 if (port < IPPORT_RESERVED && !is_root)
984 packet_disconnect("Requested forwarding of port %d but user is not root.", 983 packet_disconnect("Requested forwarding of port %d but user is not root.",
985 port); 984 port);
986 985 /*
987 /* Initiate forwarding. */ 986 * Initiate forwarding,
988 channel_request_local_forwarding(port, hostname, host_port); 987 * bind port to localhost only (gateway ports == 0).
988 */
989 channel_request_local_forwarding(port, hostname, host_port, 0);
989 990
990 /* Free the argument string. */ 991 /* Free the argument string. */
991 xfree(hostname); 992 xfree(hostname);
@@ -1116,16 +1117,15 @@ fail:
1116 */ 1117 */
1117 1118
1118char * 1119char *
1119x11_create_display_inet(int screen_number) 1120x11_create_display_inet(int screen_number, int x11_display_offset)
1120{ 1121{
1121 extern ServerOptions options;
1122 int display_number, sock; 1122 int display_number, sock;
1123 u_short port; 1123 u_short port;
1124 struct sockaddr_in sin; 1124 struct sockaddr_in sin;
1125 char buf[512]; 1125 char buf[512];
1126 char hostname[MAXHOSTNAMELEN]; 1126 char hostname[MAXHOSTNAMELEN];
1127 1127
1128 for (display_number = options.x11_display_offset; 1128 for (display_number = x11_display_offset;
1129 display_number < MAX_DISPLAYS; 1129 display_number < MAX_DISPLAYS;
1130 display_number++) { 1130 display_number++) {
1131 port = 6000 + display_number; 1131 port = 6000 + display_number;