X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fikev2%2Fikev2_cli.c;h=3523ce079b6ead9d299dc43d813f2d10cf6ee20a;hb=af2cc6425;hp=a48828d349904c4caca93ec43c9f8d68e6c7e12a;hpb=685001f0abe26bafbc1f27da303019fcbc2cd4b2;p=vpp.git diff --git a/src/plugins/ikev2/ikev2_cli.c b/src/plugins/ikev2/ikev2_cli.c index a48828d3499..3523ce079b6 100644 --- a/src/plugins/ikev2/ikev2_cli.c +++ b/src/plugins/ikev2/ikev2_cli.c @@ -14,9 +14,8 @@ */ #include #include -#include #include -#include +#include #include #include @@ -28,146 +27,274 @@ format_ikev2_id_type_and_data (u8 * s, va_list * args) if (id->type == 0 || vec_len (id->data) == 0) return format (s, "none"); - s = format (s, "%U", format_ikev2_id_type, id->type); + s = format (s, "id-type %U data ", format_ikev2_id_type, id->type); - if (id->type == IKEV2_ID_TYPE_ID_FQDN || - id->type == IKEV2_ID_TYPE_ID_RFC822_ADDR) + switch (id->type) { - s = format (s, " %v", id->data); + case IKEV2_ID_TYPE_ID_IPV4_ADDR: + s = format (s, "%U", format_ip4_address, id->data); + break; + case IKEV2_ID_TYPE_ID_IPV6_ADDR: + s = format (s, "%U", format_ip6_address, id->data); + break; + case IKEV2_ID_TYPE_ID_FQDN: /* fallthrough */ + case IKEV2_ID_TYPE_ID_RFC822_ADDR: + s = format (s, "%v", id->data); + break; + default: + s = format (s, "0x%U", format_hex_bytes, &id->data, + (uword) (vec_len (id->data))); + break; } - else + + return s; +} + +static u8 * +format_ikev2_traffic_selector (u8 * s, va_list * va) +{ + ikev2_ts_t *ts = va_arg (*va, ikev2_ts_t *); + u32 index = va_arg (*va, u32); + + s = format (s, "%u type %u protocol_id %u addr " + "%U - %U port %u - %u\n", + index, ts->ts_type, ts->protocol_id, + format_ip_address, &ts->start_addr, + format_ip_address, &ts->end_addr, + clib_net_to_host_u16 (ts->start_port), + clib_net_to_host_u16 (ts->end_port)); + return s; +} + +static u8 * +format_ikev2_child_sa (u8 * s, va_list * va) +{ + ikev2_child_sa_t *child = va_arg (*va, ikev2_child_sa_t *); + u32 index = va_arg (*va, u32); + ikev2_ts_t *ts; + ikev2_sa_transform_t *tr; + u8 *c = 0; + + u32 indent = format_get_indent (s); + indent += 1; + + s = format (s, "child sa %u:", index); + + tr = ikev2_sa_get_td_for_type (child->r_proposals, + IKEV2_TRANSFORM_TYPE_ENCR); + c = format (c, "%U ", format_ikev2_sa_transform, tr); + + tr = ikev2_sa_get_td_for_type (child->r_proposals, + IKEV2_TRANSFORM_TYPE_INTEG); + c = format (c, "%U ", format_ikev2_sa_transform, tr); + + tr = ikev2_sa_get_td_for_type (child->r_proposals, + IKEV2_TRANSFORM_TYPE_ESN); + c = format (c, "%U ", format_ikev2_sa_transform, tr); + + s = format (s, "%v\n", c); + vec_free (c); + + s = format (s, "%Uspi(i) %lx spi(r) %lx\n", format_white_space, indent, + child->i_proposals ? child->i_proposals[0].spi : 0, + child->r_proposals ? child->r_proposals[0].spi : 0); + + s = format (s, "%USK_e i:%U\n%Ur:%U\n", + format_white_space, indent, + format_hex_bytes, child->sk_ei, vec_len (child->sk_ei), + format_white_space, indent + 6, + format_hex_bytes, child->sk_er, vec_len (child->sk_er)); + if (child->sk_ai) { - s = - format (s, " %U", format_hex_bytes, &id->data, - (uword) (vec_len (id->data))); + s = format (s, "%USK_a i:%U\n%Ur:%U\n", + format_white_space, indent, + format_hex_bytes, child->sk_ai, vec_len (child->sk_ai), + format_white_space, indent + 6, + format_hex_bytes, child->sk_ar, vec_len (child->sk_ar)); } - + s = format (s, "%Utraffic selectors (i):", format_white_space, indent); + vec_foreach (ts, child->tsi) + s = format (s, "%U", format_ikev2_traffic_selector, ts, ts - child->tsi); + s = format (s, "%Utraffic selectors (r):", format_white_space, indent); + vec_foreach (ts, child->tsr) + s = format (s, "%U", format_ikev2_traffic_selector, ts, ts - child->tsr); return s; } +static u8 * +format_ikev2_sa (u8 * s, va_list * va) +{ + ikev2_sa_t *sa = va_arg (*va, ikev2_sa_t *); + int details = va_arg (*va, int); + ikev2_sa_transform_t *tr; + ikev2_child_sa_t *child; + u32 indent = 1; + + s = format (s, "iip %U ispi %lx rip %U rspi %lx", + format_ip_address, &sa->iaddr, sa->ispi, + format_ip_address, &sa->raddr, sa->rspi); + if (!details) + return s; + + s = format (s, "\n%U", format_white_space, indent); + + tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR); + s = format (s, "%U ", format_ikev2_sa_transform, tr); + + tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_PRF); + s = format (s, "%U ", format_ikev2_sa_transform, tr); + + tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG); + s = format (s, "%U ", format_ikev2_sa_transform, tr); + + tr = ikev2_sa_get_td_for_type (sa->r_proposals, IKEV2_TRANSFORM_TYPE_DH); + s = format (s, "%U", format_ikev2_sa_transform, tr); + + s = format (s, "\n%U", format_white_space, indent); + + s = format (s, "nonce i:%U\n%Ur:%U\n", + format_hex_bytes, sa->i_nonce, vec_len (sa->i_nonce), + format_white_space, indent + 6, + format_hex_bytes, sa->r_nonce, vec_len (sa->r_nonce)); + + s = format (s, "%USK_d %U\n", format_white_space, indent, + format_hex_bytes, sa->sk_d, vec_len (sa->sk_d)); + if (sa->sk_ai) + { + s = format (s, "%USK_a i:%U\n%Ur:%U\n", + format_white_space, indent, + format_hex_bytes, sa->sk_ai, vec_len (sa->sk_ai), + format_white_space, indent + 6, + format_hex_bytes, sa->sk_ar, vec_len (sa->sk_ar)); + } + s = format (s, "%USK_e i:%U\n%Ur:%U\n", + format_white_space, indent, + format_hex_bytes, sa->sk_ei, vec_len (sa->sk_ei), + format_white_space, indent + 6, + format_hex_bytes, sa->sk_er, vec_len (sa->sk_er)); + s = format (s, "%USK_p i:%U\n%Ur:%U\n", + format_white_space, indent, + format_hex_bytes, sa->sk_pi, vec_len (sa->sk_pi), + format_white_space, indent + 6, + format_hex_bytes, sa->sk_pr, vec_len (sa->sk_pr)); + + s = format (s, "%Uidentifier (i) %U\n", + format_white_space, indent, + format_ikev2_id_type_and_data, &sa->i_id); + s = format (s, "%Uidentifier (r) %U\n", + format_white_space, indent, + format_ikev2_id_type_and_data, &sa->r_id); + + vec_foreach (child, sa->childs) + { + s = format (s, "%U%U", format_white_space, indent + 2, + format_ikev2_child_sa, child, child - sa->childs); + } + + s = format (s, "Stats:\n"); + s = format (s, " keepalives :%u\n", sa->stats.n_keepalives); + s = format (s, " rekey :%u\n", sa->stats.n_rekey_req); + s = format (s, " SA init :%u (retransmit: %u)\n", sa->stats.n_sa_init_req, + sa->stats.n_init_retransmit); + s = format (s, " retransmit: %u\n", sa->stats.n_retransmit); + s = format (s, " SA auth :%u\n", sa->stats.n_sa_auth_req); + + return s; +} static clib_error_t * show_ikev2_sa_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { + unformat_input_t _line_input, *line_input = &_line_input; ikev2_main_t *km = &ikev2_main; ikev2_main_per_thread_data_t *tkm; ikev2_sa_t *sa; - ikev2_ts_t *ts; - ikev2_child_sa_t *child; - ikev2_sa_transform_t *tr; + u64 rspi; + u8 *s = 0; + int details = 0, show_one = 0; + + if (unformat_user (input, unformat_line_input, line_input)) + { + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) + { + if (unformat (line_input, "rspi %lx", &rspi)) + { + show_one = 1; + } + else if (unformat (line_input, "details")) + details = 1; + else + break; + } + unformat_free (line_input); + } vec_foreach (tkm, km->per_thread_data) { /* *INDENT-OFF* */ - pool_foreach (sa, tkm->sas, ({ - u8 * s = 0; - vlib_cli_output(vm, " iip %U ispi %lx rip %U rspi %lx", - format_ip4_address, &sa->iaddr, sa->ispi, - format_ip4_address, &sa->raddr, sa->rspi); - - tr = ikev2_sa_get_td_for_type(sa->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - tr = ikev2_sa_get_td_for_type(sa->r_proposals, IKEV2_TRANSFORM_TYPE_PRF); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - tr = ikev2_sa_get_td_for_type(sa->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - tr = ikev2_sa_get_td_for_type(sa->r_proposals, IKEV2_TRANSFORM_TYPE_DH); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - vlib_cli_output(vm, " %v", s); - vec_free(s); - - vlib_cli_output(vm, " nonce i:%U\n r:%U", - format_hex_bytes, sa->i_nonce, vec_len(sa->i_nonce), - format_hex_bytes, sa->r_nonce, vec_len(sa->r_nonce)); - - vlib_cli_output(vm, " SK_d %U", - format_hex_bytes, sa->sk_d, vec_len(sa->sk_d)); - vlib_cli_output(vm, " SK_a i:%U\n r:%U", - format_hex_bytes, sa->sk_ai, vec_len(sa->sk_ai), - format_hex_bytes, sa->sk_ar, vec_len(sa->sk_ar)); - vlib_cli_output(vm, " SK_e i:%U\n r:%U", - format_hex_bytes, sa->sk_ei, vec_len(sa->sk_ei), - format_hex_bytes, sa->sk_er, vec_len(sa->sk_er)); - vlib_cli_output(vm, " SK_p i:%U\n r:%U", - format_hex_bytes, sa->sk_pi, vec_len(sa->sk_pi), - format_hex_bytes, sa->sk_pr, vec_len(sa->sk_pr)); - - vlib_cli_output(vm, " identifier (i) %U", - format_ikev2_id_type_and_data, &sa->i_id); - vlib_cli_output(vm, " identifier (r) %U", - format_ikev2_id_type_and_data, &sa->r_id); - - vec_foreach(child, sa->childs) + pool_foreach (sa, tkm->sas) { + if (show_one) { - vlib_cli_output(vm, " child sa %u:", child - sa->childs); - - tr = ikev2_sa_get_td_for_type(child->r_proposals, IKEV2_TRANSFORM_TYPE_ENCR); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - tr = ikev2_sa_get_td_for_type(child->r_proposals, IKEV2_TRANSFORM_TYPE_INTEG); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - tr = ikev2_sa_get_td_for_type(child->r_proposals, IKEV2_TRANSFORM_TYPE_ESN); - s = format(s, "%U ", format_ikev2_sa_transform, tr); - - vlib_cli_output(vm, " %v", s); - vec_free(s); - - vlib_cli_output(vm, " spi(i) %lx spi(r) %lx", - child->i_proposals ? child->i_proposals[0].spi : 0, - child->r_proposals ? child->r_proposals[0].spi : 0); - - vlib_cli_output(vm, " SK_e i:%U\n r:%U", - format_hex_bytes, child->sk_ei, vec_len(child->sk_ei), - format_hex_bytes, child->sk_er, vec_len(child->sk_er)); - vlib_cli_output(vm, " SK_a i:%U\n r:%U", - format_hex_bytes, child->sk_ai, vec_len(child->sk_ai), - format_hex_bytes, child->sk_ar, vec_len(child->sk_ar)); - vlib_cli_output(vm, " traffic selectors (i):"); - vec_foreach(ts, child->tsi) - { - vlib_cli_output(vm, " %u type %u protocol_id %u addr " - "%U - %U port %u - %u", - ts - child->tsi, - ts->ts_type, ts->protocol_id, - format_ip4_address, &ts->start_addr, - format_ip4_address, &ts->end_addr, - clib_net_to_host_u16( ts->start_port), - clib_net_to_host_u16( ts->end_port)); - } - vlib_cli_output(vm, " traffic selectors (r):"); - vec_foreach(ts, child->tsr) + if (sa->rspi == rspi) { - vlib_cli_output(vm, " %u type %u protocol_id %u addr " - "%U - %U port %u - %u", - ts - child->tsr, - ts->ts_type, ts->protocol_id, - format_ip4_address, &ts->start_addr, - format_ip4_address, &ts->end_addr, - clib_net_to_host_u16( ts->start_port), - clib_net_to_host_u16( ts->end_port)); + s = format (s, "%U\n", format_ikev2_sa, sa, 1); + break; } } - vlib_cli_output(vm, ""); - })); + else + s = format (s, "%U\n", format_ikev2_sa, sa, details); + } /* *INDENT-ON* */ } + + vlib_cli_output (vm, "%v", s); + vec_free (s); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (show_ikev2_sa_command, static) = { .path = "show ikev2 sa", - .short_help = "show ikev2 sa", + .short_help = "show ikev2 sa [rspi ] [details]", .function = show_ikev2_sa_command_fn, }; /* *INDENT-ON* */ +static clib_error_t * +ikev2_disable_dpd_command_fn (vlib_main_t * vm, + unformat_input_t * input, + vlib_cli_command_t * cmd) +{ + ikev2_disable_dpd (); + return 0; +} + +/* *INDENT-OFF* */ +VLIB_CLI_COMMAND (ikev2_cli_disable_dpd_command, static) = { + .path = "ikev2 dpd disable", + .short_help = "ikev2 dpd disable", + .function = ikev2_disable_dpd_command_fn, +}; +/* *INDENT-ON* */ + +static uword +unformat_ikev2_token (unformat_input_t * input, va_list * va) +{ + u8 **string_return = va_arg (*va, u8 **); + const char *token_chars = "a-zA-Z0-9_"; + if (*string_return) + { + /* if string_return was already allocated (eg. because of a previous + * partial match with a successful unformat_token()), we must free it + * before reusing the pointer, otherwise we'll be leaking memory + */ + vec_free (*string_return); + *string_return = 0; + } + return unformat_user (input, unformat_token, token_chars, string_return); +} + static clib_error_t * ikev2_profile_add_del_command_fn (vlib_main_t * vm, unformat_input_t * input, @@ -181,36 +308,30 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, u8 *data = 0; u32 tmp1, tmp2, tmp3; u64 tmp4, tmp5; - ip4_address_t ip4; - ip4_address_t end_addr; + ip_address_t ip, end_addr; u32 responder_sw_if_index = (u32) ~ 0; u32 tun_sw_if_index = (u32) ~ 0; - ip4_address_t responder_ip4; ikev2_transform_encr_type_t crypto_alg; ikev2_transform_integ_type_t integ_alg; ikev2_transform_dh_type_t dh_type; - const char *valid_chars = "a-zA-Z0-9_"; - 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", unformat_token, valid_chars, &name)) + if (unformat (line_input, "add %U", unformat_ikev2_token, &name)) { r = ikev2_add_del_profile (vm, name, 1); goto done; } - else - if (unformat - (line_input, "del %U", unformat_token, valid_chars, &name)) + else if (unformat (line_input, "del %U", unformat_ikev2_token, &name)) { r = ikev2_add_del_profile (vm, name, 0); goto done; } else if (unformat (line_input, "set %U auth shared-key-mic string %v", - unformat_token, valid_chars, &name, &data)) + unformat_ikev2_token, &name, &data)) { r = ikev2_set_profile_auth (vm, name, @@ -219,7 +340,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U auth shared-key-mic hex %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_hex_string, &data)) { r = @@ -229,7 +350,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U auth rsa-sig cert-file %v", - unformat_token, valid_chars, &name, &data)) + unformat_ikev2_token, &name, &data)) { r = ikev2_set_profile_auth (vm, name, IKEV2_AUTH_METHOD_RSA_SIG, data, @@ -237,18 +358,18 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U id local %U %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, - unformat_ip4_address, &ip4)) + unformat_ip_address, &ip)) { - data = vec_new (u8, 4); - clib_memcpy (data, ip4.as_u8, 4); + data = vec_new (u8, ip_address_size (&ip)); + clib_memcpy (data, ip_addr_bytes (&ip), ip_address_size (&ip)); r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*local */ 1); goto done; } else if (unformat (line_input, "set %U id local %U 0x%U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, unformat_hex_string, &data)) { @@ -257,7 +378,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U id local %U %v", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, &data)) { r = @@ -265,18 +386,18 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U id remote %U %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, - unformat_ip4_address, &ip4)) + unformat_ip_address, &ip)) { - data = vec_new (u8, 4); - clib_memcpy (data, ip4.as_u8, 4); + data = vec_new (u8, ip_address_size (&ip)); + clib_memcpy (data, ip_addr_bytes (&ip), ip_address_size (&ip)); r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*remote */ 0); goto done; } else if (unformat (line_input, "set %U id remote %U 0x%U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, unformat_hex_string, &data)) { @@ -285,7 +406,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, goto done; } else if (unformat (line_input, "set %U id remote %U %v", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_id_type, &id_type, &data)) { r = ikev2_set_profile_id (vm, name, (u8) id_type, data, /*remote */ @@ -294,41 +415,46 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, } else if (unformat (line_input, "set %U traffic-selector local " "ip-range %U - %U port-range %u - %u protocol %u", - unformat_token, valid_chars, &name, - unformat_ip4_address, &ip4, - unformat_ip4_address, &end_addr, - &tmp1, &tmp2, &tmp3)) + unformat_ikev2_token, &name, + unformat_ip_address, &ip, + unformat_ip_address, &end_addr, &tmp1, &tmp2, &tmp3)) { r = ikev2_set_profile_ts (vm, name, (u8) tmp3, (u16) tmp1, (u16) tmp2, - ip4, end_addr, /*local */ 1); + ip, end_addr, /*local */ 1); goto done; } else if (unformat (line_input, "set %U traffic-selector remote " "ip-range %U - %U port-range %u - %u protocol %u", - unformat_token, valid_chars, &name, - unformat_ip4_address, &ip4, - unformat_ip4_address, &end_addr, - &tmp1, &tmp2, &tmp3)) + unformat_ikev2_token, &name, + unformat_ip_address, &ip, + unformat_ip_address, &end_addr, &tmp1, &tmp2, &tmp3)) { r = ikev2_set_profile_ts (vm, name, (u8) tmp3, (u16) tmp1, (u16) tmp2, - ip4, end_addr, /*remote */ 0); + ip, end_addr, /*remote */ 0); goto done; } else if (unformat (line_input, "set %U responder %U %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_vnet_sw_interface, vnm, - &responder_sw_if_index, unformat_ip4_address, - &responder_ip4)) + &responder_sw_if_index, unformat_ip_address, &ip)) { r = - ikev2_set_profile_responder (vm, name, responder_sw_if_index, - responder_ip4); + ikev2_set_profile_responder (vm, name, responder_sw_if_index, ip); + goto done; + } + else if (unformat (line_input, "set %U responder %U %v", + unformat_ikev2_token, &name, + unformat_vnet_sw_interface, vnm, + &responder_sw_if_index, &data)) + { + r = ikev2_set_profile_responder_hostname (vm, name, data, + responder_sw_if_index); goto done; } else if (unformat (line_input, "set %U tunnel %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_vnet_sw_interface, vnm, &tun_sw_if_index)) { r = ikev2_set_profile_tunnel_interface (vm, name, tun_sw_if_index); @@ -338,7 +464,7 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, if (unformat (line_input, "set %U ike-crypto-alg %U %u ike-integ-alg %U ike-dh %U", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1, unformat_ikev2_transform_integ_type, &integ_alg, unformat_ikev2_transform_dh_type, &dh_type)) @@ -351,25 +477,68 @@ ikev2_profile_add_del_command_fn (vlib_main_t * vm, else if (unformat (line_input, - "set %U esp-crypto-alg %U %u esp-integ-alg %U esp-dh %U", - unformat_token, valid_chars, &name, + "set %U ike-crypto-alg %U %u ike-dh %U", + unformat_ikev2_token, &name, unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1, - unformat_ikev2_transform_integ_type, &integ_alg, unformat_ikev2_transform_dh_type, &dh_type)) { r = - ikev2_set_profile_esp_transforms (vm, name, crypto_alg, integ_alg, + ikev2_set_profile_ike_transforms (vm, name, crypto_alg, + IKEV2_TRANSFORM_INTEG_TYPE_NONE, dh_type, tmp1); goto done; } + else + if (unformat + (line_input, + "set %U esp-crypto-alg %U %u esp-integ-alg %U", + unformat_ikev2_token, &name, + unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1, + unformat_ikev2_transform_integ_type, &integ_alg)) + { + r = + ikev2_set_profile_esp_transforms (vm, name, crypto_alg, integ_alg, + tmp1); + goto done; + } + else if (unformat + (line_input, + "set %U esp-crypto-alg %U %u", + unformat_ikev2_token, &name, + unformat_ikev2_transform_encr_type, &crypto_alg, &tmp1)) + { + r = + ikev2_set_profile_esp_transforms (vm, name, crypto_alg, 0, tmp1); + goto done; + } else if (unformat (line_input, "set %U sa-lifetime %lu %u %u %lu", - unformat_token, valid_chars, &name, + unformat_ikev2_token, &name, &tmp4, &tmp1, &tmp2, &tmp5)) { r = ikev2_set_profile_sa_lifetime (vm, name, tmp4, tmp1, tmp2, tmp5); goto done; } + else if (unformat (line_input, "set %U udp-encap", + unformat_ikev2_token, &name)) + { + r = ikev2_set_profile_udp_encap (vm, name); + goto done; + } + else if (unformat (line_input, "set %U ipsec-over-udp port %u", + unformat_ikev2_token, &name, &tmp1)) + { + int rv = ikev2_set_profile_ipsec_udp_port (vm, name, tmp1, 1); + if (rv) + r = clib_error_return (0, "Error: %U", format_vnet_api_errno, rv); + goto done; + } + else if (unformat (line_input, "set %U disable natt", + unformat_ikev2_token, &name)) + { + r = ikev2_profile_natt_disable (name); + goto done; + } else break; } @@ -393,13 +562,16 @@ VLIB_CLI_COMMAND (ikev2_profile_add_del_command, static) = { " \n" "ikev2 profile set id \n" "ikev2 profile set tunnel \n" + "ikev2 profile set udp-encap\n" "ikev2 profile set traffic-selector ip-range " " - port-range - " "protocol \n" "ikev2 profile set responder \n" "ikev2 profile set ike-crypto-alg ike-integ-alg ike-dh \n" - "ikev2 profile set esp-crypto-alg esp-integ-alg esp-dh \n" - "ikev2 profile set sa-lifetime ", + "ikev2 profile set esp-crypto-alg " + "[esp-integ-alg ]\n" + "ikev2 profile set sa-lifetime " + "ikev2 profile set disable natt\n", .function = ikev2_profile_add_del_command_fn, }; /* *INDENT-ON* */ @@ -413,7 +585,7 @@ show_ikev2_profile_command_fn (vlib_main_t * vm, ikev2_profile_t *p; /* *INDENT-OFF* */ - pool_foreach (p, km->profiles, ({ + pool_foreach (p, km->profiles) { vlib_cli_output(vm, "profile %v", p->name); if (p->auth.data) @@ -428,56 +600,57 @@ show_ikev2_profile_command_fn (vlib_main_t * vm, } if (p->loc_id.data) - { - if (p->loc_id.type == IKEV2_ID_TYPE_ID_IPV4_ADDR) - vlib_cli_output(vm, " local id-type %U data %U", - format_ikev2_id_type, p->loc_id.type, - format_ip4_address, p->loc_id.data); - else if (p->loc_id.type == IKEV2_ID_TYPE_ID_KEY_ID) - vlib_cli_output(vm, " local id-type %U data 0x%U", - format_ikev2_id_type, p->loc_id.type, - format_hex_bytes, p->loc_id.data, - vec_len(p->loc_id.data)); - else - vlib_cli_output(vm, " local id-type %U data %v", - format_ikev2_id_type, p->loc_id.type, p->loc_id.data); - } + vlib_cli_output(vm, " local %U", format_ikev2_id_type_and_data, &p->loc_id); if (p->rem_id.data) - { - if (p->rem_id.type == IKEV2_ID_TYPE_ID_IPV4_ADDR) - vlib_cli_output(vm, " remote id-type %U data %U", - format_ikev2_id_type, p->rem_id.type, - format_ip4_address, p->rem_id.data); - else if (p->rem_id.type == IKEV2_ID_TYPE_ID_KEY_ID) - vlib_cli_output(vm, " remote id-type %U data 0x%U", - format_ikev2_id_type, p->rem_id.type, - format_hex_bytes, p->rem_id.data, - vec_len(p->rem_id.data)); - else - vlib_cli_output(vm, " remote id-type %U data %v", - format_ikev2_id_type, p->rem_id.type, p->rem_id.data); - } + vlib_cli_output(vm, " remote %U", format_ikev2_id_type_and_data, &p->rem_id); - if (p->loc_ts.end_addr.as_u32) + if (!ip_address_is_zero (&p->loc_ts.start_addr)) vlib_cli_output(vm, " local traffic-selector addr %U - %U port %u - %u" " protocol %u", - format_ip4_address, &p->loc_ts.start_addr, - format_ip4_address, &p->loc_ts.end_addr, + format_ip_address, &p->loc_ts.start_addr, + format_ip_address, &p->loc_ts.end_addr, p->loc_ts.start_port, p->loc_ts.end_port, p->loc_ts.protocol_id); - if (p->rem_ts.end_addr.as_u32) + if (!ip_address_is_zero (&p->rem_ts.start_addr)) vlib_cli_output(vm, " remote traffic-selector addr %U - %U port %u - %u" " protocol %u", - format_ip4_address, &p->rem_ts.start_addr, - format_ip4_address, &p->rem_ts.end_addr, + format_ip_address, &p->rem_ts.start_addr, + format_ip_address, &p->rem_ts.end_addr, p->rem_ts.start_port, p->rem_ts.end_port, p->rem_ts.protocol_id); if (~0 != p->tun_itf) vlib_cli_output(vm, " protected tunnel %U", format_vnet_sw_if_index_name, vnet_get_main(), p->tun_itf); - })); + if (~0 != p->responder.sw_if_index) + vlib_cli_output (vm, " responder %U %U %v", + format_vnet_sw_if_index_name, vnet_get_main (), + p->responder.sw_if_index, format_ip_address, + &p->responder.addr, p->responder.hostname); + if (p->udp_encap) + vlib_cli_output(vm, " udp-encap"); + + if (p->natt_disabled) + vlib_cli_output(vm, " NAT-T disabled"); + + if (p->ipsec_over_udp_port != IPSEC_UDP_PORT_NONE) + vlib_cli_output(vm, " ipsec-over-udp port %d", p->ipsec_over_udp_port); + + if (p->ike_ts.crypto_alg || p->ike_ts.integ_alg || p->ike_ts.dh_type || p->ike_ts.crypto_key_size) + vlib_cli_output(vm, " ike-crypto-alg %U %u ike-integ-alg %U ike-dh %U", + format_ikev2_transform_encr_type, p->ike_ts.crypto_alg, p->ike_ts.crypto_key_size, + format_ikev2_transform_integ_type, p->ike_ts.integ_alg, + format_ikev2_transform_dh_type, p->ike_ts.dh_type); + + if (p->esp_ts.crypto_alg || p->esp_ts.integ_alg || p->esp_ts.dh_type) + vlib_cli_output(vm, " esp-crypto-alg %U %u esp-integ-alg %U", + format_ikev2_transform_encr_type, p->esp_ts.crypto_alg, p->esp_ts.crypto_key_size, + format_ikev2_transform_integ_type, p->esp_ts.integ_alg); + + vlib_cli_output(vm, " lifetime %d jitter %d handover %d maxdata %d", + p->lifetime, p->lifetime_jitter, p->handover, p->lifetime_maxdata); + } /* *INDENT-ON* */ return 0; @@ -491,6 +664,45 @@ VLIB_CLI_COMMAND (show_ikev2_profile_command, static) = { }; /* *INDENT-ON* */ +static clib_error_t * +set_ikev2_liveness_period_fn (vlib_main_t * vm, + unformat_input_t * input, + vlib_cli_command_t * cmd) +{ + unformat_input_t _line_input, *line_input = &_line_input; + clib_error_t *r = 0; + u32 period = 0, max_retries = 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, "%d %d", &period, &max_retries)) + { + r = ikev2_set_liveness_params (period, max_retries); + goto done; + } + else + break; + } + + r = clib_error_return (0, "parse error: '%U'", + format_unformat_error, line_input); + +done: + unformat_free (line_input); + return r; +} + +/* *INDENT-OFF* */ +VLIB_CLI_COMMAND (set_ikev2_liveness_command, static) = { + .path = "ikev2 set liveness", + .short_help = "ikev2 set liveness ", + .function = set_ikev2_liveness_period_fn, +}; +/* *INDENT-ON* */ + static clib_error_t * set_ikev2_local_key_command_fn (vlib_main_t * vm, unformat_input_t * input, @@ -543,15 +755,12 @@ ikev2_initiate_command_fn (vlib_main_t * vm, u32 tmp1; u64 tmp2; - const char *valid_chars = "a-zA-Z0-9_"; - 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, "sa-init %U", unformat_token, valid_chars, &name)) + if (unformat (line_input, "sa-init %U", unformat_ikev2_token, &name)) { r = ikev2_initiate_sa_init (vm, name); goto done; @@ -591,7 +800,7 @@ VLIB_CLI_COMMAND (ikev2_initiate_command, static) = { "ikev2 initiate sa-init \n" "ikev2 initiate del-child-sa \n" "ikev2 initiate del-sa \n" - "ikev2 initiate rekey-child-sa \n", + "ikev2 initiate rekey-child-sa \n", .function = ikev2_initiate_command_fn, }; /* *INDENT-ON* */ @@ -607,7 +816,7 @@ ikev2_set_log_level_command_fn (vlib_main_t * vm, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; - u8 log_level = IKEV2_LOG_NONE; + u32 log_level = IKEV2_LOG_NONE; clib_error_t *error = 0; /* Get a line of input. */