X-Git-Url: http://andersk.mit.edu/gitweb/gssapi-openssh.git/blobdiff_plain/22616013c4eef383b19b8ad4f95780a316d0a51b..b9f2f027ae329c0212409a6fd7af52845e823f04:/openssh/channels.h

diff --git a/openssh/channels.h b/openssh/channels.h
index 108b360..64c2e3d 100644
--- a/openssh/channels.h
+++ b/openssh/channels.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: channels.h,v 1.96 2008/06/15 20:06:26 djm Exp $ */
+/* $OpenBSD: channels.h,v 1.98 2009/02/12 03:00:56 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -55,8 +55,6 @@
 #define SSH_CHANNEL_ZOMBIE		14	/* Almost dead. */
 #define SSH_CHANNEL_MAX_TYPE		15
 
-#define SSH_CHANNEL_PATH_LEN		256
-
 struct Channel;
 typedef struct Channel Channel;
 
@@ -105,7 +103,7 @@ struct Channel {
 	Buffer  output;		/* data received over encrypted connection for
 				 * send on socket */
 	Buffer  extended;
-	char    path[SSH_CHANNEL_PATH_LEN];
+	char    *path;
 		/* path for unix domain sockets, or host name for forwards */
 	int     listening_port;	/* port being listened for forwards */
 	int     host_port;	/* remote port to connect for forwards */
@@ -117,8 +115,10 @@ struct Channel {
 	u_int	local_window_max;
 	u_int	local_consumed;
 	u_int	local_maxpacket;
+	int	dynamic_window;
 	int     extended_usage;
 	int	single_connection;
+	u_int 	tcpwinsz;	
 
 	char   *ctype;		/* type */
 
@@ -148,9 +148,11 @@ struct Channel {
 
 /* default window/packet sizes for tcp/x11-fwd-channel */
 #define CHAN_SES_PACKET_DEFAULT	(32*1024)
-#define CHAN_SES_WINDOW_DEFAULT	(64*CHAN_SES_PACKET_DEFAULT)
+#define CHAN_SES_WINDOW_DEFAULT	(4*CHAN_SES_PACKET_DEFAULT)
+
 #define CHAN_TCP_PACKET_DEFAULT	(32*1024)
-#define CHAN_TCP_WINDOW_DEFAULT	(64*CHAN_TCP_PACKET_DEFAULT)
+#define CHAN_TCP_WINDOW_DEFAULT	(4*CHAN_TCP_PACKET_DEFAULT)
+
 #define CHAN_X11_PACKET_DEFAULT	(16*1024)
 #define CHAN_X11_WINDOW_DEFAULT	(4*CHAN_X11_PACKET_DEFAULT)
 
@@ -223,7 +225,7 @@ void	 channel_input_status_confirm(int, u_int32_t, void *);
 
 void	 channel_prepare_select(fd_set **, fd_set **, int *, u_int*, int);
 void     channel_after_select(fd_set *, fd_set *);
-void     channel_output_poll(void);
+int      channel_output_poll(void);
 
 int      channel_not_very_much_buffered_data(void);
 void     channel_close_all(void);
@@ -247,7 +249,7 @@ int	 channel_request_remote_forwarding(const char *, u_short,
 int	 channel_setup_local_fwd_listener(const char *, u_short,
 	     const char *, u_short, int);
 void	 channel_request_rforward_cancel(const char *host, u_short port);
-int	 channel_setup_remote_fwd_listener(const char *, u_short, int);
+int	 channel_setup_remote_fwd_listener(const char *, u_short, int *, int);
 int	 channel_cancel_rport_listener(const char *, u_short);
 
 /* x11 forwarding */
@@ -279,4 +281,7 @@ void	 chan_rcvd_ieof(Channel *);
 void	 chan_write_failed(Channel *);
 void	 chan_obuf_empty(Channel *);
 
+/* hpn handler */
+void     channel_set_hpn(int, int);
+
 #endif