Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 85 insertions, 0 deletions

diff --git a/extcap/ssh-base.h b/extcap/ssh-base.h
new file mode 100644
index 00000000..8283bffc
--- /dev/null
+++ b/extcap/ssh-base.h
@@ -0,0 +1,85 @@
+/** @file
+ *
+ * ssh-base has base utility functions to connect to hosts via ssh
+ *
+ * Copyright 2016, Dario Lombardo
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __SSHBASE_H__
+#define __SSHBASE_H__
+
+#include <libssh/libssh.h>
+
+#include <glib.h>
+
+#include <extcap/extcap-base.h>
+
+#ifndef STDERR_FILENO
+#define STDERR_FILENO 2
+#endif
+
+#ifndef STDOUT_FILENO
+#define STDOUT_FILENO 1
+#endif
+
+#define SSH_BASE_OPTIONS \
+	{ "remote-host", ws_required_argument, NULL, OPT_REMOTE_HOST}, \
+	{ "remote-port", ws_required_argument, NULL, OPT_REMOTE_PORT}, \
+	{ "remote-username", ws_required_argument, NULL, OPT_REMOTE_USERNAME}, \
+	{ "remote-password", ws_required_argument, NULL, OPT_REMOTE_PASSWORD}, \
+	{ "remote-interface", ws_required_argument, NULL, OPT_REMOTE_INTERFACE}, \
+	{ "remote-filter", ws_required_argument, NULL, OPT_REMOTE_FILTER}, \
+	{ "remote-count", ws_required_argument, NULL, OPT_REMOTE_COUNT}, \
+	{ "sshkey", ws_required_argument, NULL, OPT_SSHKEY}, \
+	{ "sshkey-passphrase", ws_required_argument, NULL, OPT_SSHKEY_PASSPHRASE}, \
+	{ "proxycommand", ws_required_argument, NULL, OPT_PROXYCOMMAND}
+
+typedef struct _ssh_params {
+	char* host;
+	uint16_t port;
+	char* username;
+	char* password;
+	char* sshkey_path;
+	char* sshkey_passphrase;
+	char* proxycommand;
+	bool debug;
+} ssh_params_t;
+
+/* Add libssh version information to an extcap_parameters structure */
+void add_libssh_info(extcap_parameters * extcap_conf);
+
+/* Create a ssh connection using all the possible authentication menthods */
+ssh_session create_ssh_connection(const ssh_params_t* ssh_params, char** err_info);
+
+/* Write a formatted message in the channel */
+int ssh_channel_printf(ssh_channel channel, const char* fmt, ...);
+
+/* Clean the current ssh session and channel. */
+void ssh_cleanup(ssh_session* sshs, ssh_channel* channel);
+
+/* Init the ssh_params_t structure */
+ssh_params_t* ssh_params_new(void);
+
+/* Clean the ssh params */
+void ssh_params_free(ssh_params_t* ssh_params);
+
+#endif
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */