[v11,07/12] app/graph: support IPv6 lookup command line interfaces
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Commit Message
From: Rakesh Kudurumalla <rkudurumalla@marvell.com>
Adds ipv6_lookup module to configure LPM6 table. This LPM6 table
will be used for IPv6 lookup and forwarding.
Following commands are exposed:
- ipv6_lookup route add ipv6 <ip> netmask <mask> via <ip>
- help ipv6_lookup
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
---
app/graph/cli.c | 2 +
app/graph/ethdev.c | 1 +
app/graph/ip6_route.c | 226 +++++++++++++++++++++++++++++++++++++
app/graph/meson.build | 1 +
app/graph/route.h | 14 +++
doc/guides/tools/graph.rst | 9 ++
6 files changed, 253 insertions(+)
create mode 100644 app/graph/ip6_route.c
Comments
Acked-By: Nithin Dabilpuram <ndabilpuram@marvell.com>
On Fri, Oct 20, 2023 at 2:37 AM <skori@marvell.com> wrote:
>
> From: Rakesh Kudurumalla <rkudurumalla@marvell.com>
>
> Adds ipv6_lookup module to configure LPM6 table. This LPM6 table
> will be used for IPv6 lookup and forwarding.
>
> Following commands are exposed:
> - ipv6_lookup route add ipv6 <ip> netmask <mask> via <ip>
> - help ipv6_lookup
>
> Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
> Signed-off-by: Rakesh Kudurumalla <rkudurumalla@marvell.com>
> ---
> app/graph/cli.c | 2 +
> app/graph/ethdev.c | 1 +
> app/graph/ip6_route.c | 226 +++++++++++++++++++++++++++++++++++++
> app/graph/meson.build | 1 +
> app/graph/route.h | 14 +++
> doc/guides/tools/graph.rst | 9 ++
> 6 files changed, 253 insertions(+)
> create mode 100644 app/graph/ip6_route.c
>
> diff --git a/app/graph/cli.c b/app/graph/cli.c
> index 25785ea4dc..1280422388 100644
> --- a/app/graph/cli.c
> +++ b/app/graph/cli.c
> @@ -32,6 +32,8 @@ cmdline_parse_ctx_t modules_ctx[] = {
> (cmdline_parse_inst_t *)ðdev_help_cmd_ctx,
> (cmdline_parse_inst_t *)&ipv4_lookup_cmd_ctx,
> (cmdline_parse_inst_t *)&ipv4_lookup_help_cmd_ctx,
> + (cmdline_parse_inst_t *)&ipv6_lookup_cmd_ctx,
> + (cmdline_parse_inst_t *)&ipv6_lookup_help_cmd_ctx,
> NULL,
> };
>
> diff --git a/app/graph/ethdev.c b/app/graph/ethdev.c
> index 4e4d23b692..e3f9ee3e0c 100644
> --- a/app/graph/ethdev.c
> +++ b/app/graph/ethdev.c
> @@ -165,6 +165,7 @@ ethdev_stop(void)
>
> ethdev_list_clean();
> route_ip4_list_clean();
> + route_ip6_list_clean();
> printf("Bye...\n");
> }
>
> diff --git a/app/graph/ip6_route.c b/app/graph/ip6_route.c
> new file mode 100644
> index 0000000000..e793cde830
> --- /dev/null
> +++ b/app/graph/ip6_route.c
> @@ -0,0 +1,226 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(c) 2023 Marvell.
> + */
> +
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <string.h>
> +#include <cmdline_parse.h>
> +#include <cmdline_parse_num.h>
> +#include <cmdline_parse_string.h>
> +#include <cmdline_socket.h>
> +
> +#include <rte_node_ip6_api.h>
> +
> +#include "module_api.h"
> +#include "route_priv.h"
> +
> +static const char
> +cmd_ipv6_lookup_help[] = "ipv6_lookup route add ipv6 <ip> netmask <mask> via <ip>";
> +
> +struct ip6_route route6 = TAILQ_HEAD_INITIALIZER(route6);
> +
> +void
> +route_ip6_list_clean(void)
> +{
> + struct route_ipv6_config *route;
> +
> + while (!TAILQ_EMPTY(&route6)) {
> + route = TAILQ_FIRST(&route6);
> + TAILQ_REMOVE(&route6, route, next);
> + }
> +}
> +
> +static struct route_ipv6_config *
> +find_route6_entry(struct route_ipv6_config *route)
> +{
> + struct route_ipv6_config *ipv6route;
> +
> + TAILQ_FOREACH(ipv6route, &route6, next) {
> + if (!memcmp(ipv6route, route, sizeof(*route)))
> + return ipv6route;
> + }
> + return NULL;
> +}
> +
> +static uint8_t
> +convert_ip6_netmask_to_depth(uint8_t *netmask)
> +{
> + uint8_t setbits = 0;
> + uint8_t mask;
> + int i;
> +
> + for (i = 0; i < ETHDEV_IPV6_ADDR_LEN; i++) {
> + mask = netmask[i];
> + while (mask & 0x80) {
> + mask = mask << 1;
> + setbits++;
> + }
> + }
> +
> + return setbits;
> +}
> +
> +static int
> +route6_rewirte_table_update(struct route_ipv6_config *ipv6route)
> +{
> + uint8_t depth;
> + int portid;
> +
> + portid = ethdev_portid_by_ip6(ipv6route->gateway, ipv6route->mask);
> + if (portid < 0) {
> + printf("Invalid portid found to install the route\n");
> + return portid;
> + }
> + depth = convert_ip6_netmask_to_depth(ipv6route->mask);
> +
> + return rte_node_ip6_route_add(ipv6route->ip, depth, portid,
> + RTE_NODE_IP6_LOOKUP_NEXT_REWRITE);
> +
> +}
> +
> +static int
> +route_ip6_add(struct route_ipv6_config *route)
> +{
> + struct route_ipv6_config *ipv6route;
> + int rc = -EINVAL;
> + int j;
> +
> + ipv6route = find_route6_entry(route);
> + if (!ipv6route) {
> + ipv6route = malloc(sizeof(struct route_ipv6_config));
> + if (!ipv6route)
> + return -ENOMEM;
> + } else {
> + return 0;
> + }
> +
> + for (j = 0; j < ETHDEV_IPV6_ADDR_LEN; j++) {
> + ipv6route->ip[j] = route->ip[j];
> + ipv6route->mask[j] = route->mask[j];
> + ipv6route->gateway[j] = route->gateway[j];
> + }
> + ipv6route->is_used = true;
> +
> + /* FIXME: Get graph status here and then update table */
> + rc = route6_rewirte_table_update(ipv6route);
> + if (rc)
> + goto free;
> +
> + TAILQ_INSERT_TAIL(&route6, ipv6route, next);
> + return 0;
> +free:
> + free(ipv6route);
> + return rc;
> +}
> +
> +int
> +route_ip6_add_to_lookup(void)
> +{
> + struct route_ipv6_config *route = NULL;
> + int rc = -EINVAL;
> +
> + TAILQ_FOREACH(route, &route6, next) {
> + rc = route6_rewirte_table_update(route);
> + if (rc < 0)
> + return rc;
> + }
> +
> + return 0;
> +}
> +
> +static void
> +cli_ipv6_lookup_help(__rte_unused void *parsed_result, __rte_unused struct cmdline *cl,
> + __rte_unused void *data)
> +{
> + size_t len;
> +
> + len = strlen(conn->msg_out);
> + conn->msg_out += len;
> + snprintf(conn->msg_out, conn->msg_out_len_max, "\n%s\n%s\n",
> + "--------------------------- ipv6_lookup command help ---------------------------",
> + cmd_ipv6_lookup_help);
> +
> + len = strlen(conn->msg_out);
> + conn->msg_out_len_max -= len;
> +}
> +
> +static void
> +cli_ipv6_lookup(void *parsed_result, __rte_unused struct cmdline *cl, void *data __rte_unused)
> +{
> + struct ip6_lookup_cmd_tokens *res = parsed_result;
> + struct route_ipv6_config config;
> + int rc = -EINVAL;
> +
> + if (parser_ip6_read(config.ip, res->ip)) {
> + printf(MSG_ARG_INVALID, "ipv6");
> + return;
> + }
> +
> + if (parser_ip6_read(config.mask, res->mask)) {
> + printf(MSG_ARG_INVALID, "netmask");
> + return;
> + }
> +
> + if (parser_ip6_read(config.gateway, res->via_ip)) {
> + printf(MSG_ARG_INVALID, "gateway ip");
> + return;
> + }
> +
> + rc = route_ip6_add(&config);
> + if (rc)
> + printf(MSG_CMD_FAIL, res->cmd);
> +}
> +
> +cmdline_parse_token_string_t ip6_lookup_cmd =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, cmd, "ipv6_lookup");
> +cmdline_parse_token_string_t ip6_lookup_route =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, route, "route");
> +cmdline_parse_token_string_t ip6_lookup_add =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, add, "add");
> +cmdline_parse_token_string_t ip6_lookup_ip6 =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, ip6, "ipv6");
> +cmdline_parse_token_string_t ip6_lookup_ip =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, ip, NULL);
> +cmdline_parse_token_string_t ip6_lookup_netmask =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, netmask, "netmask");
> +cmdline_parse_token_string_t ip6_lookup_mask =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, mask, NULL);
> +cmdline_parse_token_string_t ip6_lookup_via =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, via, "via");
> +cmdline_parse_token_string_t ip6_lookup_via_ip =
> + TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, via_ip, NULL);
> +
> +cmdline_parse_inst_t ipv6_lookup_cmd_ctx = {
> + .f = cli_ipv6_lookup,
> + .data = NULL,
> + .help_str = cmd_ipv6_lookup_help,
> + .tokens = {
> + (void *)&ip6_lookup_cmd,
> + (void *)&ip6_lookup_route,
> + (void *)&ip6_lookup_add,
> + (void *)&ip6_lookup_ip6,
> + (void *)&ip6_lookup_ip,
> + (void *)&ip6_lookup_netmask,
> + (void *)&ip6_lookup_mask,
> + (void *)&ip6_lookup_via,
> + (void *)&ip6_lookup_via_ip,
> + NULL,
> + },
> +};
> +
> +cmdline_parse_token_string_t ipv6_lookup_help_cmd =
> + TOKEN_STRING_INITIALIZER(struct ipv6_lookup_help_cmd_tokens, cmd, "help");
> +cmdline_parse_token_string_t ipv6_lookup_help_module =
> + TOKEN_STRING_INITIALIZER(struct ipv6_lookup_help_cmd_tokens, module, "ipv6_lookup");
> +
> +cmdline_parse_inst_t ipv6_lookup_help_cmd_ctx = {
> + .f = cli_ipv6_lookup_help,
> + .data = NULL,
> + .help_str = "",
> + .tokens = {
> + (void *)&ipv6_lookup_help_cmd,
> + (void *)&ipv6_lookup_help_module,
> + NULL,
> + },
> +};
> diff --git a/app/graph/meson.build b/app/graph/meson.build
> index 1f35f82583..413bbefc4e 100644
> --- a/app/graph/meson.build
> +++ b/app/graph/meson.build
> @@ -14,6 +14,7 @@ sources = files(
> 'conn.c',
> 'ethdev.c',
> 'ip4_route.c',
> + 'ip6_route.c',
> 'main.c',
> 'mempool.c',
> 'utils.c',
> diff --git a/app/graph/route.h b/app/graph/route.h
> index a44d401d55..0d271d1350 100644
> --- a/app/graph/route.h
> +++ b/app/graph/route.h
> @@ -8,7 +8,9 @@
> #define MAX_ROUTE_ENTRIES 32
>
> extern cmdline_parse_inst_t ipv4_lookup_cmd_ctx;
> +extern cmdline_parse_inst_t ipv6_lookup_cmd_ctx;
> extern cmdline_parse_inst_t ipv4_lookup_help_cmd_ctx;
> +extern cmdline_parse_inst_t ipv6_lookup_help_cmd_ctx;
>
> struct route_ipv4_config {
> TAILQ_ENTRY(route_ipv4_config) next;
> @@ -20,7 +22,19 @@ struct route_ipv4_config {
>
> TAILQ_HEAD(ip4_route, route_ipv4_config);
>
> +struct route_ipv6_config {
> + TAILQ_ENTRY(route_ipv6_config) next;
> + uint8_t ip[16];
> + uint8_t mask[16];
> + uint8_t gateway[16];
> + bool is_used;
> +};
> +
> +TAILQ_HEAD(ip6_route, route_ipv6_config);
> +
> int route_ip4_add_to_lookup(void);
> +int route_ip6_add_to_lookup(void);
> void route_ip4_list_clean(void);
> +void route_ip6_list_clean(void);
>
> #endif
> diff --git a/doc/guides/tools/graph.rst b/doc/guides/tools/graph.rst
> index 7530ef6f65..56c2eaad26 100644
> --- a/doc/guides/tools/graph.rst
> +++ b/doc/guides/tools/graph.rst
> @@ -121,6 +121,15 @@ file to express the requested use case configuration.
> | help ipv4_lookup | | Command to dump ``ipv4_lookup`` | Yes | Yes |
> | | | help message. | | |
> +--------------------------------------+-----------------------------------+---------+----------+
> + | | ipv6_lookup route add ipv6 <ip> | | Command to add a route into | Yes | Yes |
> + | | netmask <mask> via <ip> | | ``ipv6_lookup`` LPM table. It is| | |
> + | | | needed if user wishes to route | | |
> + | | | the packets based on LPM6 lookup| | |
> + | | | table. | | |
> + +--------------------------------------+-----------------------------------+---------+----------+
> + | help ipv6_lookup | | Command to dump ``ipv6_lookup`` | Yes | Yes |
> + | | | help message. | | |
> + +--------------------------------------+-----------------------------------+---------+----------+
>
> Runtime configuration
> ---------------------
> --
> 2.25.1
>
@@ -32,6 +32,8 @@ cmdline_parse_ctx_t modules_ctx[] = {
(cmdline_parse_inst_t *)ðdev_help_cmd_ctx,
(cmdline_parse_inst_t *)&ipv4_lookup_cmd_ctx,
(cmdline_parse_inst_t *)&ipv4_lookup_help_cmd_ctx,
+ (cmdline_parse_inst_t *)&ipv6_lookup_cmd_ctx,
+ (cmdline_parse_inst_t *)&ipv6_lookup_help_cmd_ctx,
NULL,
};
@@ -165,6 +165,7 @@ ethdev_stop(void)
ethdev_list_clean();
route_ip4_list_clean();
+ route_ip6_list_clean();
printf("Bye...\n");
}
new file mode 100644
@@ -0,0 +1,226 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2023 Marvell.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <cmdline_parse.h>
+#include <cmdline_parse_num.h>
+#include <cmdline_parse_string.h>
+#include <cmdline_socket.h>
+
+#include <rte_node_ip6_api.h>
+
+#include "module_api.h"
+#include "route_priv.h"
+
+static const char
+cmd_ipv6_lookup_help[] = "ipv6_lookup route add ipv6 <ip> netmask <mask> via <ip>";
+
+struct ip6_route route6 = TAILQ_HEAD_INITIALIZER(route6);
+
+void
+route_ip6_list_clean(void)
+{
+ struct route_ipv6_config *route;
+
+ while (!TAILQ_EMPTY(&route6)) {
+ route = TAILQ_FIRST(&route6);
+ TAILQ_REMOVE(&route6, route, next);
+ }
+}
+
+static struct route_ipv6_config *
+find_route6_entry(struct route_ipv6_config *route)
+{
+ struct route_ipv6_config *ipv6route;
+
+ TAILQ_FOREACH(ipv6route, &route6, next) {
+ if (!memcmp(ipv6route, route, sizeof(*route)))
+ return ipv6route;
+ }
+ return NULL;
+}
+
+static uint8_t
+convert_ip6_netmask_to_depth(uint8_t *netmask)
+{
+ uint8_t setbits = 0;
+ uint8_t mask;
+ int i;
+
+ for (i = 0; i < ETHDEV_IPV6_ADDR_LEN; i++) {
+ mask = netmask[i];
+ while (mask & 0x80) {
+ mask = mask << 1;
+ setbits++;
+ }
+ }
+
+ return setbits;
+}
+
+static int
+route6_rewirte_table_update(struct route_ipv6_config *ipv6route)
+{
+ uint8_t depth;
+ int portid;
+
+ portid = ethdev_portid_by_ip6(ipv6route->gateway, ipv6route->mask);
+ if (portid < 0) {
+ printf("Invalid portid found to install the route\n");
+ return portid;
+ }
+ depth = convert_ip6_netmask_to_depth(ipv6route->mask);
+
+ return rte_node_ip6_route_add(ipv6route->ip, depth, portid,
+ RTE_NODE_IP6_LOOKUP_NEXT_REWRITE);
+
+}
+
+static int
+route_ip6_add(struct route_ipv6_config *route)
+{
+ struct route_ipv6_config *ipv6route;
+ int rc = -EINVAL;
+ int j;
+
+ ipv6route = find_route6_entry(route);
+ if (!ipv6route) {
+ ipv6route = malloc(sizeof(struct route_ipv6_config));
+ if (!ipv6route)
+ return -ENOMEM;
+ } else {
+ return 0;
+ }
+
+ for (j = 0; j < ETHDEV_IPV6_ADDR_LEN; j++) {
+ ipv6route->ip[j] = route->ip[j];
+ ipv6route->mask[j] = route->mask[j];
+ ipv6route->gateway[j] = route->gateway[j];
+ }
+ ipv6route->is_used = true;
+
+ /* FIXME: Get graph status here and then update table */
+ rc = route6_rewirte_table_update(ipv6route);
+ if (rc)
+ goto free;
+
+ TAILQ_INSERT_TAIL(&route6, ipv6route, next);
+ return 0;
+free:
+ free(ipv6route);
+ return rc;
+}
+
+int
+route_ip6_add_to_lookup(void)
+{
+ struct route_ipv6_config *route = NULL;
+ int rc = -EINVAL;
+
+ TAILQ_FOREACH(route, &route6, next) {
+ rc = route6_rewirte_table_update(route);
+ if (rc < 0)
+ return rc;
+ }
+
+ return 0;
+}
+
+static void
+cli_ipv6_lookup_help(__rte_unused void *parsed_result, __rte_unused struct cmdline *cl,
+ __rte_unused void *data)
+{
+ size_t len;
+
+ len = strlen(conn->msg_out);
+ conn->msg_out += len;
+ snprintf(conn->msg_out, conn->msg_out_len_max, "\n%s\n%s\n",
+ "--------------------------- ipv6_lookup command help ---------------------------",
+ cmd_ipv6_lookup_help);
+
+ len = strlen(conn->msg_out);
+ conn->msg_out_len_max -= len;
+}
+
+static void
+cli_ipv6_lookup(void *parsed_result, __rte_unused struct cmdline *cl, void *data __rte_unused)
+{
+ struct ip6_lookup_cmd_tokens *res = parsed_result;
+ struct route_ipv6_config config;
+ int rc = -EINVAL;
+
+ if (parser_ip6_read(config.ip, res->ip)) {
+ printf(MSG_ARG_INVALID, "ipv6");
+ return;
+ }
+
+ if (parser_ip6_read(config.mask, res->mask)) {
+ printf(MSG_ARG_INVALID, "netmask");
+ return;
+ }
+
+ if (parser_ip6_read(config.gateway, res->via_ip)) {
+ printf(MSG_ARG_INVALID, "gateway ip");
+ return;
+ }
+
+ rc = route_ip6_add(&config);
+ if (rc)
+ printf(MSG_CMD_FAIL, res->cmd);
+}
+
+cmdline_parse_token_string_t ip6_lookup_cmd =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, cmd, "ipv6_lookup");
+cmdline_parse_token_string_t ip6_lookup_route =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, route, "route");
+cmdline_parse_token_string_t ip6_lookup_add =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, add, "add");
+cmdline_parse_token_string_t ip6_lookup_ip6 =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, ip6, "ipv6");
+cmdline_parse_token_string_t ip6_lookup_ip =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, ip, NULL);
+cmdline_parse_token_string_t ip6_lookup_netmask =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, netmask, "netmask");
+cmdline_parse_token_string_t ip6_lookup_mask =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, mask, NULL);
+cmdline_parse_token_string_t ip6_lookup_via =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, via, "via");
+cmdline_parse_token_string_t ip6_lookup_via_ip =
+ TOKEN_STRING_INITIALIZER(struct ip6_lookup_cmd_tokens, via_ip, NULL);
+
+cmdline_parse_inst_t ipv6_lookup_cmd_ctx = {
+ .f = cli_ipv6_lookup,
+ .data = NULL,
+ .help_str = cmd_ipv6_lookup_help,
+ .tokens = {
+ (void *)&ip6_lookup_cmd,
+ (void *)&ip6_lookup_route,
+ (void *)&ip6_lookup_add,
+ (void *)&ip6_lookup_ip6,
+ (void *)&ip6_lookup_ip,
+ (void *)&ip6_lookup_netmask,
+ (void *)&ip6_lookup_mask,
+ (void *)&ip6_lookup_via,
+ (void *)&ip6_lookup_via_ip,
+ NULL,
+ },
+};
+
+cmdline_parse_token_string_t ipv6_lookup_help_cmd =
+ TOKEN_STRING_INITIALIZER(struct ipv6_lookup_help_cmd_tokens, cmd, "help");
+cmdline_parse_token_string_t ipv6_lookup_help_module =
+ TOKEN_STRING_INITIALIZER(struct ipv6_lookup_help_cmd_tokens, module, "ipv6_lookup");
+
+cmdline_parse_inst_t ipv6_lookup_help_cmd_ctx = {
+ .f = cli_ipv6_lookup_help,
+ .data = NULL,
+ .help_str = "",
+ .tokens = {
+ (void *)&ipv6_lookup_help_cmd,
+ (void *)&ipv6_lookup_help_module,
+ NULL,
+ },
+};
@@ -14,6 +14,7 @@ sources = files(
'conn.c',
'ethdev.c',
'ip4_route.c',
+ 'ip6_route.c',
'main.c',
'mempool.c',
'utils.c',
@@ -8,7 +8,9 @@
#define MAX_ROUTE_ENTRIES 32
extern cmdline_parse_inst_t ipv4_lookup_cmd_ctx;
+extern cmdline_parse_inst_t ipv6_lookup_cmd_ctx;
extern cmdline_parse_inst_t ipv4_lookup_help_cmd_ctx;
+extern cmdline_parse_inst_t ipv6_lookup_help_cmd_ctx;
struct route_ipv4_config {
TAILQ_ENTRY(route_ipv4_config) next;
@@ -20,7 +22,19 @@ struct route_ipv4_config {
TAILQ_HEAD(ip4_route, route_ipv4_config);
+struct route_ipv6_config {
+ TAILQ_ENTRY(route_ipv6_config) next;
+ uint8_t ip[16];
+ uint8_t mask[16];
+ uint8_t gateway[16];
+ bool is_used;
+};
+
+TAILQ_HEAD(ip6_route, route_ipv6_config);
+
int route_ip4_add_to_lookup(void);
+int route_ip6_add_to_lookup(void);
void route_ip4_list_clean(void);
+void route_ip6_list_clean(void);
#endif
@@ -121,6 +121,15 @@ file to express the requested use case configuration.
| help ipv4_lookup | | Command to dump ``ipv4_lookup`` | Yes | Yes |
| | | help message. | | |
+--------------------------------------+-----------------------------------+---------+----------+
+ | | ipv6_lookup route add ipv6 <ip> | | Command to add a route into | Yes | Yes |
+ | | netmask <mask> via <ip> | | ``ipv6_lookup`` LPM table. It is| | |
+ | | | needed if user wishes to route | | |
+ | | | the packets based on LPM6 lookup| | |
+ | | | table. | | |
+ +--------------------------------------+-----------------------------------+---------+----------+
+ | help ipv6_lookup | | Command to dump ``ipv6_lookup`` | Yes | Yes |
+ | | | help message. | | |
+ +--------------------------------------+-----------------------------------+---------+----------+
Runtime configuration
---------------------