u32 spd_id;
int is_add = 1;
clib_error_t *error = NULL;
+ int err;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
goto done;
}
- ipsec_set_interface_spd (vm, sw_if_index, spd_id, is_add);
+ err = ipsec_set_interface_spd (vm, sw_if_index, spd_id, is_add);
+ switch (err)
+ {
+ case VNET_API_ERROR_SYSCALL_ERROR_1:
+ error = clib_error_return (0, "no such spd-id");
+ break;
+ case VNET_API_ERROR_SYSCALL_ERROR_2:
+ error = clib_error_return (0, "spd already assigned");
+ break;
+ }
done:
unformat_free (line_input);
return error;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (set_interface_spd_command, static) = {
.path = "set interface ipsec spd",
.short_help =
"set interface ipsec spd <int> <id>",
.function = set_interface_spd_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
ipsec_sa_add_del_command_fn (vlib_main_t * vm,
vlib_cli_command_t * cmd)
{
unformat_input_t _line_input, *line_input = &_line_input;
- ip46_address_t tun_src = { }, tun_dst =
- {
- };
ipsec_crypto_alg_t crypto_alg;
ipsec_integ_alg_t integ_alg;
+ u32 anti_replay_window_size;
ipsec_protocol_t proto;
ipsec_sa_flags_t flags;
clib_error_t *error;
ipsec_key_t ck = { 0 };
ipsec_key_t ik = { 0 };
- u32 id, spi, salt;
+ u32 id, spi, salt, sai;
+ int i = 0;
+ u16 udp_src, udp_dst;
int is_add, rv;
+ u32 m_args = 0;
+ tunnel_t tun = {};
+ salt = 0;
error = NULL;
is_add = 0;
flags = IPSEC_SA_FLAG_NONE;
proto = IPSEC_PROTOCOL_ESP;
+ anti_replay_window_size = 0;
integ_alg = IPSEC_INTEG_ALG_NONE;
crypto_alg = IPSEC_CRYPTO_ALG_NONE;
+ udp_src = udp_dst = IPSEC_UDP_PORT_NONE;
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, "add %u", &id))
- is_add = 1;
+ {
+ is_add = 1;
+ m_args |= 1 << 0;
+ }
else if (unformat (line_input, "del %u", &id))
- is_add = 0;
+ {
+ is_add = 0;
+ m_args |= 1 << 0;
+ }
else if (unformat (line_input, "spi %u", &spi))
- ;
+ m_args |= 1 << 1;
else if (unformat (line_input, "salt 0x%x", &salt))
;
else if (unformat (line_input, "esp"))
else if (unformat (line_input, "integ-alg %U",
unformat_ipsec_integ_alg, &integ_alg))
;
- else if (unformat (line_input, "tunnel-src %U",
- unformat_ip46_address, &tun_src, IP46_TYPE_ANY))
+ else if (unformat (line_input, "%U", unformat_tunnel, &tun))
{
flags |= IPSEC_SA_FLAG_IS_TUNNEL;
- if (!ip46_address_is_ip4 (&tun_src))
+ if (AF_IP6 == tunnel_get_af (&tun))
flags |= IPSEC_SA_FLAG_IS_TUNNEL_V6;
}
- else if (unformat (line_input, "tunnel-dst %U",
- unformat_ip46_address, &tun_dst, IP46_TYPE_ANY))
- ;
+ else if (unformat (line_input, "udp-src-port %d", &i))
+ udp_src = i;
+ else if (unformat (line_input, "udp-dst-port %d", &i))
+ udp_dst = i;
+ else if (unformat (line_input, "anti-replay-size %d",
+ &anti_replay_window_size))
+ flags |= IPSEC_SA_FLAG_USE_ANTI_REPLAY;
+ else if (unformat (line_input, "inbound"))
+ flags |= IPSEC_SA_FLAG_IS_INBOUND;
+ else if (unformat (line_input, "use-anti-replay"))
+ flags |= IPSEC_SA_FLAG_USE_ANTI_REPLAY;
+ else if (unformat (line_input, "use-esn"))
+ flags |= IPSEC_SA_FLAG_USE_ESN;
else if (unformat (line_input, "udp-encap"))
flags |= IPSEC_SA_FLAG_UDP_ENCAP;
+ else if (unformat (line_input, "async"))
+ flags |= IPSEC_SA_FLAG_IS_ASYNC;
else
{
error = clib_error_return (0, "parse error: '%U'",
}
}
+ if (!(m_args & 1))
+ {
+ error = clib_error_return (0, "missing id");
+ goto done;
+ }
+
if (is_add)
- rv = ipsec_sa_add_and_lock (id, spi, proto, crypto_alg,
- &ck, integ_alg, &ik, flags,
- 0, clib_host_to_net_u32 (salt),
- &tun_src, &tun_dst, NULL);
+ {
+ if (!(m_args & 2))
+ {
+ error = clib_error_return (0, "missing spi");
+ goto done;
+ }
+ rv =
+ ipsec_sa_add_and_lock (id, spi, proto, crypto_alg, &ck, integ_alg, &ik,
+ flags, clib_host_to_net_u32 (salt), udp_src,
+ udp_dst, anti_replay_window_size, &tun, &sai);
+ }
else
- rv = ipsec_sa_unlock_id (id);
+ {
+ rv = ipsec_sa_unlock_id (id);
+ }
if (rv)
- error = clib_error_return (0, "failed");
+ error = clib_error_return (0, "failed: %d", rv);
done:
unformat_free (line_input);
return error;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_sa_add_del_command, static) = {
.path = "ipsec sa",
.short_help =
"ipsec sa [add|del]",
.function = ipsec_sa_add_del_command_fn,
};
-/* *INDENT-ON* */
+
+static clib_error_t *
+ipsec_sa_bind_cli (vlib_main_t *vm, unformat_input_t *input,
+ vlib_cli_command_t *cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 id = ~0;
+ u32 worker = ~0;
+ bool bind = 1;
+ int rv;
+ clib_error_t *error = NULL;
+
+ 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, "unbind"))
+ bind = 0;
+ else if (id == ~0 && unformat (line_input, "%u", &id))
+ ;
+ else if (unformat (line_input, "%u", &worker))
+ ;
+ else
+ {
+ error = clib_error_return (0, "parse error: '%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
+ }
+
+ if (id == ~0)
+ {
+ error = clib_error_return (0, "please specify SA ID");
+ goto done;
+ }
+
+ if (bind && ~0 == worker)
+ {
+ error = clib_error_return (0, "please specify worker to bind to");
+ goto done;
+ }
+
+ rv = ipsec_sa_bind (id, worker, bind);
+ switch (rv)
+ {
+ case VNET_API_ERROR_INVALID_VALUE:
+ error = clib_error_return (0, "please specify a valid SA ID");
+ break;
+ case VNET_API_ERROR_INVALID_WORKER:
+ error = clib_error_return (0, "please specify a valid worker index");
+ break;
+ }
+
+done:
+ unformat_free (line_input);
+
+ return error;
+}
+
+VLIB_CLI_COMMAND (ipsec_sa_bind_cmd, static) = {
+ .path = "ipsec sa bind",
+ .short_help = "ipsec sa [unbind] <sa-id> <worker>",
+ .function = ipsec_sa_bind_cli,
+};
static clib_error_t *
ipsec_spd_add_del_command_fn (vlib_main_t * vm,
return error;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_spd_add_del_command, static) = {
.path = "ipsec spd",
.short_help =
"ipsec spd [add|del] <id>",
.function = ipsec_spd_add_del_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
unformat_input_t _line_input, *line_input = &_line_input;
ipsec_policy_t p;
int rv, is_add = 0;
- u32 tmp, tmp2, stat_index;
+ u32 tmp, tmp2, stat_index, local_range_set, remote_range_set;
clib_error_t *error = NULL;
u32 is_outbound;
clib_memset (&p, 0, sizeof (p));
p.lport.stop = p.rport.stop = ~0;
- is_outbound = 0;
+ remote_range_set = local_range_set = is_outbound = 0;
+ p.protocol = IPSEC_POLICY_PROTOCOL_ANY;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
is_add = 1;
else if (unformat (line_input, "del"))
is_add = 0;
+ else if (unformat (line_input, "ip6"))
+ p.is_ipv6 = 1;
else if (unformat (line_input, "spd %u", &p.id))
;
else if (unformat (line_input, "inbound"))
else if (unformat (line_input, "local-ip-range %U - %U",
unformat_ip4_address, &p.laddr.start.ip4,
unformat_ip4_address, &p.laddr.stop.ip4))
- ;
+ local_range_set = 1;
else if (unformat (line_input, "remote-ip-range %U - %U",
unformat_ip4_address, &p.raddr.start.ip4,
unformat_ip4_address, &p.raddr.stop.ip4))
- ;
+ remote_range_set = 1;
else if (unformat (line_input, "local-ip-range %U - %U",
unformat_ip6_address, &p.laddr.start.ip6,
unformat_ip6_address, &p.laddr.stop.ip6))
{
p.is_ipv6 = 1;
+ local_range_set = 1;
}
else if (unformat (line_input, "remote-ip-range %U - %U",
unformat_ip6_address, &p.raddr.start.ip6,
unformat_ip6_address, &p.raddr.stop.ip6))
{
p.is_ipv6 = 1;
+ remote_range_set = 1;
}
else if (unformat (line_input, "local-port-range %u - %u", &tmp, &tmp2))
{
}
}
+ if (!remote_range_set)
+ {
+ if (p.is_ipv6)
+ clib_memset (&p.raddr.stop.ip6, 0xff, 16);
+ else
+ clib_memset (&p.raddr.stop.ip4, 0xff, 4);
+ }
+ if (!local_range_set)
+ {
+ if (p.is_ipv6)
+ clib_memset (&p.laddr.stop.ip6, 0xff, 16);
+ else
+ clib_memset (&p.laddr.stop.ip4, 0xff, 4);
+ }
+
rv = ipsec_policy_mk_type (is_outbound, p.is_ipv6, p.policy, &p.type);
if (rv)
return error;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_policy_add_del_command, static) = {
.path = "ipsec policy",
.short_help =
"ipsec policy [add|del] spd <id> priority <n> ",
.function = ipsec_policy_add_del_command_fn,
};
-/* *INDENT-ON* */
static void
ipsec_sa_show_all (vlib_main_t * vm, ipsec_main_t * im, u8 detail)
{
u32 sai;
- /* *INDENT-OFF* */
- pool_foreach_index (sai, im->sad, ({
- vlib_cli_output(vm, "%U", format_ipsec_sa, sai,
- (detail ? IPSEC_FORMAT_DETAIL : IPSEC_FORMAT_BRIEF));
- }));
- /* *INDENT-ON* */
+ pool_foreach_index (sai, ipsec_sa_pool)
+ {
+ vlib_cli_output (vm, "%U", format_ipsec_sa, sai,
+ (detail ? IPSEC_FORMAT_DETAIL : IPSEC_FORMAT_BRIEF));
+ }
}
static void
{
u32 spdi;
- /* *INDENT-OFF* */
- pool_foreach_index (spdi, im->spds, ({
+ pool_foreach_index (spdi, im->spds) {
vlib_cli_output(vm, "%U", format_ipsec_spd, spdi);
- }));
- /* *INDENT-ON* */
+ }
+
+ if (im->output_flow_cache_flag)
+ {
+ vlib_cli_output (vm, "%U", format_ipsec_out_spd_flow_cache);
+ }
+ if (im->input_flow_cache_flag)
+ {
+ vlib_cli_output (vm, "%U", format_ipsec_in_spd_flow_cache);
+ }
}
static void
vlib_cli_output (vm, "SPD Bindings:");
- /* *INDENT-OFF* */
hash_foreach(sw_if_index, spd_id, im->spd_index_by_sw_if_index, ({
spd = pool_elt_at_index (im->spds, spd_id);
vlib_cli_output (vm, " %d -> %U", spd->id,
format_vnet_sw_if_index_name, im->vnet_main,
sw_if_index);
}));
- /* *INDENT-ON* */
}
static walk_rc_t
ipsec_tun_protect_show_one (index_t itpi, void *ctx)
{
- vlib_cli_output (ctx, "%U", format_ipsec_tun_protect, itpi);
+ vlib_cli_output (ctx, "%U", format_ipsec_tun_protect_index, itpi);
return (WALK_CONTINUE);
}
ipsec_spd_bindings_show_all (vm, im);
ipsec_tun_protect_walk (ipsec_tun_protect_show_one, vm);
+ vlib_cli_output (vm, "IPSec async mode: %s",
+ (im->async_mode ? "on" : "off"));
+
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_ipsec_command, static) = {
.path = "show ipsec all",
.short_help = "show ipsec all",
.function = show_ipsec_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
show_ipsec_sa_command_fn (vlib_main_t * vm,
clear_ipsec_sa_command_fn (vlib_main_t * vm,
unformat_input_t * input, vlib_cli_command_t * cmd)
{
- ipsec_main_t *im = &ipsec_main;
u32 sai = ~0;
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
if (~0 == sai)
{
- /* *INDENT-OFF* */
- pool_foreach_index (sai, im->sad, ({
- ipsec_sa_clear(sai);
- }));
- /* *INDENT-ON* */
+ pool_foreach_index (sai, ipsec_sa_pool)
+ {
+ ipsec_sa_clear (sai);
+ }
}
else
{
- if (pool_is_free_index (im->sad, sai))
+ if (pool_is_free_index (ipsec_sa_pool, sai))
return clib_error_return (0, "unknown SA index: %d", sai);
else
ipsec_sa_clear (sai);
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_ipsec_sa_command, static) = {
.path = "show ipsec sa",
.short_help = "show ipsec sa [index]",
.short_help = "clear ipsec sa [index]",
.function = clear_ipsec_sa_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
show_ipsec_spd_command_fn (vlib_main_t * vm,
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_ipsec_spd_command, static) = {
.path = "show ipsec spd",
.short_help = "show ipsec spd [index]",
.function = show_ipsec_spd_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
show_ipsec_tunnel_command_fn (vlib_main_t * vm,
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (show_ipsec_tunnel_command, static) = {
.path = "show ipsec tunnel",
.short_help = "show ipsec tunnel",
.function = show_ipsec_tunnel_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
ipsec_show_backends_command_fn (vlib_main_t * vm,
vlib_cli_output (vm, "IPsec AH backends available:");
u8 *s = format (NULL, "%=25s %=25s %=10s\n", "Name", "Index", "Active");
ipsec_ah_backend_t *ab;
- /* *INDENT-OFF* */
- pool_foreach (ab, im->ah_backends, {
+ pool_foreach (ab, im->ah_backends) {
s = format (s, "%=25s %=25u %=10s\n", ab->name, ab - im->ah_backends,
ab - im->ah_backends == im->ah_current_backend ? "yes" : "no");
if (verbose) {
n = vlib_get_node (vm, ab->ah6_decrypt_node_index);
s = format (s, " dec6 %s (next %d)\n", n->name, ab->ah6_decrypt_next_index);
}
- });
- /* *INDENT-ON* */
+ }
vlib_cli_output (vm, "%v", s);
- _vec_len (s) = 0;
+ vec_set_len (s, 0);
vlib_cli_output (vm, "IPsec ESP backends available:");
s = format (s, "%=25s %=25s %=10s\n", "Name", "Index", "Active");
ipsec_esp_backend_t *eb;
- /* *INDENT-OFF* */
- pool_foreach (eb, im->esp_backends, {
+ pool_foreach (eb, im->esp_backends) {
s = format (s, "%=25s %=25u %=10s\n", eb->name, eb - im->esp_backends,
eb - im->esp_backends == im->esp_current_backend ? "yes"
: "no");
n = vlib_get_node (vm, eb->esp6_decrypt_node_index);
s = format (s, " dec6 %s (next %d)\n", n->name, eb->esp6_decrypt_next_index);
}
- });
- /* *INDENT-ON* */
+ }
vlib_cli_output (vm, "%v", s);
vec_free (s);
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_show_backends_command, static) = {
.path = "show ipsec backends",
.short_help = "show ipsec backends",
.function = ipsec_show_backends_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
ipsec_select_backend_command_fn (vlib_main_t * vm,
return 0;
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_select_backend_command, static) = {
.path = "ipsec select backend",
.short_help = "ipsec select backend <ah|esp> <backend index>",
.function = ipsec_select_backend_command_fn,
};
-/* *INDENT-ON* */
static clib_error_t *
clear_ipsec_counters_command_fn (vlib_main_t * vm,
{
vlib_clear_combined_counters (&ipsec_spd_policy_counters);
vlib_clear_combined_counters (&ipsec_sa_counters);
+ for (int i = 0; i < IPSEC_SA_N_ERRORS; i++)
+ vlib_clear_simple_counters (&ipsec_sa_err_counters[i]);
return (NULL);
}
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (clear_ipsec_counters_command, static) = {
.path = "clear ipsec counters",
.short_help = "clear ipsec counters",
.function = clear_ipsec_counters_command_fn,
};
-/* *INDENT-ON* */
-
-static u32
-ipsec_tun_mk_local_sa_id (u32 ti)
-{
- return (0x80000000 | ti);
-}
-
-static u32
-ipsec_tun_mk_remote_sa_id (u32 ti)
-{
- return (0xc0000000 | ti);
-}
-
-static clib_error_t *
-create_ipsec_tunnel_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
- unformat_input_t _line_input, *line_input = &_line_input;
- ip46_address_t local_ip = ip46_address_initializer;
- ip46_address_t remote_ip = ip46_address_initializer;
- ipsec_crypto_alg_t crypto_alg;
- ipsec_integ_alg_t integ_alg;
- ipsec_sa_flags_t flags;
- u32 local_spi, remote_spi, salt, table_id, fib_index;
- u32 instance = ~0;
- int rv;
- u32 num_m_args = 0;
- u8 ipv4_set = 0;
- u8 ipv6_set = 0;
- u8 is_add = 1;
- clib_error_t *error = NULL;
- ipsec_key_t rck = { 0 };
- ipsec_key_t lck = { 0 };
- ipsec_key_t lik = { 0 };
- ipsec_key_t rik = { 0 };
-
- table_id = 0;
- flags = IPSEC_SA_FLAG_NONE;
-
- /* Get a line of input. */
- 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, "local-ip %U", unformat_ip46_address, &local_ip,
- IP46_TYPE_ANY))
- {
- ip46_address_is_ip4 (&local_ip) ? (ipv4_set = 1) : (ipv6_set = 1);
- num_m_args++;
- }
- else
- if (unformat
- (line_input, "remote-ip %U", unformat_ip46_address, &remote_ip,
- IP46_TYPE_ANY))
- {
- ip46_address_is_ip4 (&remote_ip) ? (ipv4_set = 1) : (ipv6_set = 1);
- num_m_args++;
- }
- else if (unformat (line_input, "local-spi %u", &local_spi))
- num_m_args++;
- else if (unformat (line_input, "remote-spi %u", &remote_spi))
- num_m_args++;
- else if (unformat (line_input, "salt 0x%x", &salt))
- ;
- else if (unformat (line_input, "udp-encap"))
- flags |= IPSEC_SA_FLAG_UDP_ENCAP;
- else if (unformat (line_input, "use-esn"))
- flags |= IPSEC_SA_FLAG_USE_ESN;
- else if (unformat (line_input, "use-anti-replay"))
- flags |= IPSEC_SA_FLAG_USE_ANTI_REPLAY;
- else if (unformat (line_input, "instance %u", &instance))
- ;
- else if (unformat (line_input, "tx-table %u", &table_id))
- ;
- else
- if (unformat
- (line_input, "local-crypto-key %U", unformat_ipsec_key, &lck))
- ;
- else
- if (unformat
- (line_input, "remote-crypto-key %U", unformat_ipsec_key, &rck))
- ;
- else if (unformat (line_input, "crypto-alg %U",
- unformat_ipsec_crypto_alg, &crypto_alg))
- ;
- else
- if (unformat
- (line_input, "local-integ-key %U", unformat_ipsec_key, &lik))
- ;
- else
- if (unformat
- (line_input, "remote-integ-key %U", unformat_ipsec_key, &rik))
- ;
- else if (unformat (line_input, "integ-alg %U",
- unformat_ipsec_integ_alg, &integ_alg))
- ;
- else if (unformat (line_input, "del"))
- is_add = 0;
- else
- {
- error = clib_error_return (0, "unknown input `%U'",
- format_unformat_error, line_input);
- goto done;
- }
- }
-
- if (num_m_args < 4)
- {
- error = clib_error_return (0, "mandatory argument(s) missing");
- goto done;
- }
-
- if (ipv4_set && ipv6_set)
- return clib_error_return (0, "both IPv4 and IPv6 addresses specified");
-
- fib_index = fib_table_find (fib_ip_proto (ipv6_set), table_id);
-
- if (~0 == fib_index)
- {
- rv = VNET_API_ERROR_NO_SUCH_FIB;
- goto done;
- }
-
- if (is_add)
- {
- // remote = input, local = output
- u32 sw_if_index;
-
- /* create an ip-ip tunnel, then the two SA, then bind them */
- rv =
- ipip_add_tunnel (ipv6_set ? IPIP_TRANSPORT_IP6 : IPIP_TRANSPORT_IP4,
- instance, &local_ip, &remote_ip, fib_index,
- IPIP_TUNNEL_FLAG_NONE, IP_DSCP_CS0, &sw_if_index);
- rv |=
- ipsec_sa_add_and_lock (ipsec_tun_mk_local_sa_id (sw_if_index),
- local_spi, IPSEC_PROTOCOL_ESP, crypto_alg,
- &lck, integ_alg, &lik, flags, table_id,
- clib_host_to_net_u32 (salt), &local_ip,
- &remote_ip, NULL);
- rv |=
- ipsec_sa_add_and_lock (ipsec_tun_mk_remote_sa_id (sw_if_index),
- remote_spi, IPSEC_PROTOCOL_ESP, crypto_alg,
- &rck, integ_alg, &rik,
- (flags | IPSEC_SA_FLAG_IS_INBOUND), table_id,
- clib_host_to_net_u32 (salt), &remote_ip,
- &local_ip, NULL);
- rv |=
- ipsec_tun_protect_update_one (sw_if_index,
- ipsec_tun_mk_local_sa_id (sw_if_index),
- ipsec_tun_mk_remote_sa_id
- (sw_if_index));
- }
- else
- rv = 0;
-
- switch (rv)
- {
- case 0:
- break;
- case VNET_API_ERROR_INVALID_VALUE:
- error = clib_error_return (0,
- "IPSec tunnel interface already exists...");
- goto done;
- default:
- error = clib_error_return (0, "ipsec_register_interface returned %d",
- rv);
- goto done;
- }
-
-done:
- unformat_free (line_input);
-
- return error;
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (create_ipsec_tunnel_command, static) = {
- .path = "create ipsec tunnel",
- .short_help = "create ipsec tunnel local-ip <addr> local-spi <spi> "
- "remote-ip <addr> remote-spi <spi> [instance <inst_num>] [udp-encap] [use-esn] [use-anti-replay] "
- "[tx-table <table-id>]",
- .function = create_ipsec_tunnel_command_fn,
-};
-/* *INDENT-ON* */
static clib_error_t *
ipsec_tun_protect_cmd (vlib_main_t * vm,
{
unformat_input_t _line_input, *line_input = &_line_input;
u32 sw_if_index, is_del, sa_in, sa_out, *sa_ins = NULL;
+ ip_address_t peer = { };
vnet_main_t *vnm;
is_del = 0;
else if (unformat (line_input, "%U",
unformat_vnet_sw_interface, vnm, &sw_if_index))
;
+ else if (unformat (line_input, "%U", unformat_ip_address, &peer))
+ ;
else
return (clib_error_return (0, "unknown input '%U'",
format_unformat_error, line_input));
}
if (!is_del)
- ipsec_tun_protect_update (sw_if_index, sa_out, sa_ins);
+ ipsec_tun_protect_update (sw_if_index, &peer, sa_out, sa_ins);
+ else
+ ipsec_tun_protect_del (sw_if_index, &peer);
unformat_free (line_input);
return NULL;
/**
* Protect tunnel with IPSEC
*/
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_tun_protect_cmd_node, static) =
{
.path = "ipsec tunnel protect",
.function = ipsec_tun_protect_cmd,
- .short_help = "ipsec tunnel protect <interface> input-sa <SA> output-sa <SA>",
+ .short_help = "ipsec tunnel protect <interface> input-sa <SA> output-sa <SA> [add|del]",
// this is not MP safe
};
-/* *INDENT-ON* */
static clib_error_t *
/**
* show IPSEC tunnel protection
*/
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_tun_protect_show_node, static) =
{
.path = "show ipsec protect",
.function = ipsec_tun_protect_show,
.short_help = "show ipsec protect",
};
-/* *INDENT-ON* */
+
+static int
+ipsec_tun_protect4_hash_show_one (clib_bihash_kv_8_16_t * kv, void *arg)
+{
+ ipsec4_tunnel_kv_t *ikv = (ipsec4_tunnel_kv_t *) kv;
+ vlib_main_t *vm = arg;
+
+ vlib_cli_output (vm, " %U", format_ipsec4_tunnel_kv, ikv);
+
+ return (BIHASH_WALK_CONTINUE);
+}
+
+static int
+ipsec_tun_protect6_hash_show_one (clib_bihash_kv_24_16_t * kv, void *arg)
+{
+ ipsec6_tunnel_kv_t *ikv = (ipsec6_tunnel_kv_t *) kv;
+ vlib_main_t *vm = arg;
+
+ vlib_cli_output (vm, " %U", format_ipsec6_tunnel_kv, ikv);
+
+ return (BIHASH_WALK_CONTINUE);
+}
static clib_error_t *
ipsec_tun_protect_hash_show (vlib_main_t * vm,
ipsec_main_t *im = &ipsec_main;
{
- ipsec_tun_lkup_result_t value;
- ipsec4_tunnel_key_t key;
-
vlib_cli_output (vm, "IPv4:");
- /* *INDENT-OFF* */
- hash_foreach(key.as_u64, value.as_u64, im->tun4_protect_by_key,
- ({
- vlib_cli_output (vm, " %U", format_ipsec4_tunnel_key, &key);
- vlib_cli_output (vm, " tun:%d sa:%d", value.tun_index, value.sa_index);
- }));
- /* *INDENT-ON* */
- }
-
- {
- ipsec_tun_lkup_result_t value;
- ipsec6_tunnel_key_t *key;
+ clib_bihash_foreach_key_value_pair_8_16
+ (&im->tun4_protect_by_key, ipsec_tun_protect4_hash_show_one, vm);
vlib_cli_output (vm, "IPv6:");
- /* *INDENT-OFF* */
- hash_foreach_mem(key, value.as_u64, im->tun6_protect_by_key,
- ({
- vlib_cli_output (vm, " %U", format_ipsec6_tunnel_key, key);
- vlib_cli_output (vm, " tun:%d sa:%d", value.tun_index, value.sa_index);
- }));
- /* *INDENT-ON* */
+ clib_bihash_foreach_key_value_pair_24_16
+ (&im->tun6_protect_by_key, ipsec_tun_protect6_hash_show_one, vm);
}
return NULL;
/**
* show IPSEC tunnel protection hash tables
*/
-/* *INDENT-OFF* */
VLIB_CLI_COMMAND (ipsec_tun_protect_hash_show_node, static) =
{
.path = "show ipsec protect-hash",
.function = ipsec_tun_protect_hash_show,
.short_help = "show ipsec protect-hash",
};
-/* *INDENT-ON* */
clib_error_t *
ipsec_cli_init (vlib_main_t * vm)
VLIB_INIT_FUNCTION (ipsec_cli_init);
+static clib_error_t *
+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));
+ }
+
+ ipsec_set_async_mode (async_enable);
+
+ unformat_free (line_input);
+ return (NULL);
+}
+
+VLIB_CLI_COMMAND (set_async_mode_command, static) = {
+ .path = "set ipsec async mode",
+ .short_help = "set ipsec async mode on|off",
+ .function = set_async_mode_command_fn,
+};
/*
* fd.io coding-style-patch-verification: ON