- (djm) [openbsd-compat/port-tun.c openbsd-compat/port-tun.h configure.ac]

   [serverloop.c ssh.c openbsd-compat/Makefile.in]
   [openbsd-compat/openbsd-compat.h] Implement tun(4) forwarding
   compatability support for Linux, diff from reyk@

1 files changed, 33 insertions, 0 deletions

diff --git a/openbsd-compat/port-tun.h b/openbsd-compat/port-tun.h
new file mode 100644
index 000000000..942610c6d
--- /dev/null
+++ b/openbsd-compat/port-tun.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2005 Reyk Floeter <reyk@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef _PORT_TUN_H
+#define _PORT_TUN_H
+
+#include "channels.h"
+
+#if defined(SSH_TUN_LINUX)
+# define CUSTOM_SYS_TUN_OPEN
+int       sys_tun_open(int, int);
+#endif
+
+#if defined(SSH_TUN_COMPAT_AF) || defined(SSH_TUN_PREPEND_AF)
+# define SSH_TUN_FILTER
+int      sys_tun_infilter(struct Channel *, char *, int);
+u_char  *sys_tun_outfilter(struct Channel *, u_char **, u_int *);
+#endif
+
+#endif