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authorKlement Sekera <ksekera@cisco.com>2018-02-22 11:41:12 +0100
committerDamjan Marion <dmarion.lists@gmail.com>2018-03-21 00:01:44 +0000
commit4c53313cd7e9b866412ad3e04b2d91ac098c1398 (patch)
tree185aa1f368ea2eb997c2ed46433b31178efc71c9 /src/vnet/ip/ip46_cli.c
parent2303cb181b51f63c909cd506125c1f832432865a (diff)
reassembly: feature/concurrency
This change makes ip reassembly an interface feature, while adding concurrency support. Due to this, punt is no longer needed to test reassembly. Change-Id: I467669514ec33283ce935be0f1dd08f07684f0c7 Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'src/vnet/ip/ip46_cli.c')
-rw-r--r--src/vnet/ip/ip46_cli.c83
1 files changed, 83 insertions, 0 deletions
diff --git a/src/vnet/ip/ip46_cli.c b/src/vnet/ip/ip46_cli.c
index 668c650682f..2508f0e8ee6 100644
--- a/src/vnet/ip/ip46_cli.c
+++ b/src/vnet/ip/ip46_cli.c
@@ -38,6 +38,8 @@
*/
#include <vnet/ip/ip.h>
+#include <vnet/ip/ip4_reassembly.h>
+#include <vnet/ip/ip6_reassembly.h>
/**
* @file
@@ -218,6 +220,87 @@ VLIB_CLI_COMMAND (set_interface_ip_address_command, static) = {
};
/* *INDENT-ON* */
+static clib_error_t *
+set_reassembly_command_fn (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ vnet_main_t *vnm = vnet_get_main ();
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 sw_if_index = ~0;
+ u8 ip4_on = 0;
+ u8 ip6_on = 0;
+
+ /* Get a line of input. */
+ if (!unformat_user (input, unformat_line_input, line_input))
+ {
+ return NULL;
+ }
+
+ if (!unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index))
+ {
+ return clib_error_return (0, "Invalid interface name");
+ }
+
+ if (unformat (input, "on"))
+ {
+ ip4_on = 1;
+ ip6_on = 1;
+ }
+ else if (unformat (input, "off"))
+ {
+ ip4_on = 0;
+ ip6_on = 0;
+ }
+ else if (unformat (input, "ip4"))
+ {
+ ip4_on = 1;
+ ip6_on = 0;
+ }
+ else if (unformat (input, "ip6"))
+ {
+ ip4_on = 0;
+ ip6_on = 1;
+ }
+ else
+ {
+ return clib_error_return (0, "Unknown input `%U'",
+ format_unformat_error, line_input);
+ }
+
+
+ vnet_api_error_t rv4 = ip4_reass_enable_disable (sw_if_index, ip4_on);
+ vnet_api_error_t rv6 = ip6_reass_enable_disable (sw_if_index, ip6_on);
+ if (rv4 && rv6)
+ {
+ return clib_error_return (0,
+ "`ip4_reass_enable_disable' API call failed, rv=%d:%U, "
+ "`ip6_reass_enable_disable' API call failed, rv=%d:%U",
+ (int) rv4, format_vnet_api_errno, rv4,
+ (int) rv6, format_vnet_api_errno, rv6);
+ }
+ else if (rv4)
+ {
+ return clib_error_return (0,
+ "`ip4_reass_enable_disable' API call failed, rv=%d:%U",
+ (int) rv4, format_vnet_api_errno, rv4);
+ }
+ else if (rv6)
+ {
+ return clib_error_return (0,
+ "`ip6_reass_enable_disable' API call failed, rv=%d:%U",
+ (int) rv6, format_vnet_api_errno, rv6);
+ }
+ return NULL;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (set_reassembly_command, static) = {
+ .path = "set interface reassembly",
+ .short_help = "set interface reassembly <interface-name> [on|off|ip4|ip6]",
+ .function = set_reassembly_command_fn,
+};
+/* *INDENT-ON* */
+
/* Dummy init function to get us linked in. */
static clib_error_t *
ip4_cli_init (vlib_main_t * vm)