5 files changed, 93 insertions, 2 deletions
diff --git a/src/swanctl/Makefile.am b/src/swanctl/Makefile.am
index 385737ad4..20c0b8538 100644
--- a/src/swanctl/Makefile.am
+++ b/src/swanctl/Makefile.am
@@ -16,6 +16,7 @@ swanctl_SOURCES = \
 	commands/log.c \
 	commands/version.c \
 	commands/stats.c \
+	commands/reload_settings.c \
 	swanctl.c swanctl.h
 
 swanctl_LDADD = \
diff --git a/src/swanctl/command.c b/src/swanctl/command.c
index e488273bf..dbe16c3b7 100644
--- a/src/swanctl/command.c
+++ b/src/swanctl/command.c
@@ -220,7 +220,7 @@ int command_usage(char *error, ...)
 	{
 		for (i = 0; i < MAX_COMMANDS && cmds[i].cmd; i++)
 		{
-			fprintf(out, "  swanctl --%-10s (-%c)  %s\n",
+			fprintf(out, "  swanctl --%-15s (-%c)  %s\n",
 					cmds[i].cmd, cmds[i].op, cmds[i].description);
 		}
 	}
diff --git a/src/swanctl/command.h b/src/swanctl/command.h
index 8510fa44d..65488c3d1 100644
--- a/src/swanctl/command.h
+++ b/src/swanctl/command.h
@@ -27,7 +27,7 @@
 /**
  * Maximum number of commands (+1).
  */
-#define MAX_COMMANDS 16
+#define MAX_COMMANDS 17
 
 /**
  * Maximum number of options in a command (+3)
diff --git a/src/swanctl/commands/reload_settings.c b/src/swanctl/commands/reload_settings.c
new file mode 100644
index 000000000..ecd633866
--- /dev/null
+++ b/src/swanctl/commands/reload_settings.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2014 Martin Willi
+ * Copyright (C) 2014 revosec AG
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
+
+#include "command.h"
+
+#include <errno.h>
+
+static int reload_settings(vici_conn_t *conn)
+{
+	vici_req_t *req;
+	vici_res_t *res;
+	char *arg;
+	int ret = 0;
+	command_format_options_t format = COMMAND_FORMAT_NONE;
+
+	while (TRUE)
+	{
+		switch (command_getopt(&arg))
+		{
+			case 'h':
+				return command_usage(NULL);
+			case 'P':
+				format |= COMMAND_FORMAT_PRETTY;
+				/* fall through to raw */
+			case 'r':
+				format |= COMMAND_FORMAT_RAW;
+				continue;
+			case EOF:
+				break;
+			default:
+				return command_usage("invalid --reload-settings option");
+		}
+		break;
+	}
+
+	req = vici_begin("reload-settings");
+	res = vici_submit(req, conn);
+	if (!res)
+	{
+		fprintf(stderr, "reload-settings request failed: %s\n", strerror(errno));
+		return errno;
+	}
+	if (format & COMMAND_FORMAT_RAW)
+	{
+		vici_dump(res, "reload-settings reply",
+				  format & COMMAND_FORMAT_PRETTY, stdout);
+	}
+	else
+	{
+		if (!streq(vici_find_str(res, "no", "success"), "yes"))
+		{
+			fprintf(stderr, "reload-settings failed: %s\n",
+					vici_find_str(res, "", "errmsg"));
+			ret = 1;
+		}
+	}
+	vici_free_res(res);
+	return ret;
+}
+
+/**
+ * Register the command.
+ */
+static void __attribute__ ((constructor))reg()
+{
+	command_register((command_t) {
+		reload_settings, 'r', "reload-settings", "reload daemon strongswan.conf",
+		{"[--raw|--pretty]"},
+		{
+			{"help",		'h', 0, "show usage information"},
+			{"raw",			'r', 0, "dump raw response message"},
+			{"pretty",		'P', 0, "dump raw response message in pretty print"},
+		}
+	});
+}
diff --git a/src/swanctl/swanctl.8.in b/src/swanctl/swanctl.8.in
index d5f4fc631..00fb8d21d 100644
--- a/src/swanctl/swanctl.8.in
+++ b/src/swanctl/swanctl.8.in
@@ -77,6 +77,9 @@ trace logging output
 .B "\-S, \-\-stats"
 show daemon infos and statistics
 .TP
+.B "\-r, \-\-reload-settings"
+reload strongswan.conf(5) configuration
+.TP
 .B "\-v, \-\-version"
 show daemon version information
 .TP