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authorGabriel Oginski <gabrielx.oginski@intel.com>2021-11-10 07:59:56 +0000
committerMatthew Smith <mgsmith@netgate.com>2022-01-21 14:26:53 +0000
commit492d7790ff26c569bee81617c662363652891140 (patch)
tree5d2bed7eceb1f073fb47d917627e605929f6c46a /src/plugins/wireguard/wireguard_cli.c
parent3b9c7ca0ba08c94fd65c7cac88ad617741c81361 (diff)
wireguard: add async mode for encryption packets
Originally wireguard doesn't support async mode for encryption packets. This patch add async mode for encryption in wireguard and also adds support chacha20-poly1305 algorithm in cryptodev for async handler. In addition it contains new command line to activate async mode for wireguard: set wireguard async mode on|off and also add new command to check active mode for wireguard: show wireguard mode Type: improvement Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com> Change-Id: I141d48b42ee8dbff0112b8542ab5205268089da6
Diffstat (limited to 'src/plugins/wireguard/wireguard_cli.c')
-rw-r--r--src/plugins/wireguard/wireguard_cli.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/src/plugins/wireguard/wireguard_cli.c b/src/plugins/wireguard/wireguard_cli.c
index f821a3c313a..5e0b7243a83 100644
--- a/src/plugins/wireguard/wireguard_cli.c
+++ b/src/plugins/wireguard/wireguard_cli.c
@@ -356,6 +356,61 @@ VLIB_CLI_COMMAND (wg_show_itfs_command, static) =
.short_help = "show wireguard",
.function = wg_show_if_command_fn,
};
+
+static clib_error_t *
+wg_set_async_mode_command_fn (vlib_main_t *vm, unformat_input_t *input,
+ vlib_cli_command_t *cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ int async_enable = 0;
+
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "on"))
+ async_enable = 1;
+ else if (unformat (line_input, "off"))
+ async_enable = 0;
+ else
+ return (clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input));
+ }
+
+ wg_set_async_mode (async_enable);
+
+ unformat_free (line_input);
+ return (NULL);
+}
+
+VLIB_CLI_COMMAND (wg_set_async_mode_command, static) = {
+ .path = "set wireguard async mode",
+ .short_help = "set wireguard async mode on|off",
+ .function = wg_set_async_mode_command_fn,
+};
+
+static clib_error_t *
+wg_show_mode_command_fn (vlib_main_t *vm, unformat_input_t *input,
+ vlib_cli_command_t *cmd)
+{
+ vlib_cli_output (vm, "Wireguard mode");
+
+#define _(v, f, s) \
+ vlib_cli_output (vm, "\t%s: %s", s, \
+ (wg_op_mode_is_set_##f () ? "enabled" : "disabled"));
+ foreach_wg_op_mode_flags
+#undef _
+
+ return (NULL);
+}
+
+VLIB_CLI_COMMAND (wg_show_modemode_command, static) = {
+ .path = "show wireguard mode",
+ .short_help = "show wireguard mode",
+ .function = wg_show_mode_command_fn,
+};
+
/* *INDENT-ON* */
/*