diff options
Diffstat (limited to 'src/vnet/ipsec/ipsec_cli.c')
| -rw-r--r-- | src/vnet/ipsec/ipsec_cli.c | 125 |
1 files changed, 124 insertions, 1 deletions
diff --git a/src/vnet/ipsec/ipsec_cli.c b/src/vnet/ipsec/ipsec_cli.c index 4172e104a98..1648179bc20 100644 --- a/src/vnet/ipsec/ipsec_cli.c +++ b/src/vnet/ipsec/ipsec_cli.c @@ -22,6 +22,7 @@ #include <vnet/fib/fib.h> #include <vnet/ipsec/ipsec.h> +#include <vnet/ipsec/ipsec_tun.h> static clib_error_t * set_interface_spd_command_fn (vlib_main_t * vm, @@ -105,7 +106,7 @@ ipsec_sa_add_del_command_fn (vlib_main_t * vm, is_add = 0; else if (unformat (line_input, "spi %u", &spi)) ; - else if (unformat (line_input, "salt %u", &salt)) + else if (unformat (line_input, "salt 0x%x", &salt)) ; else if (unformat (line_input, "esp")) proto = IPSEC_PROTOCOL_ESP; @@ -446,12 +447,52 @@ show_ipsec_sa_command_fn (vlib_main_t * vm, return 0; } +static clib_error_t * +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 (unformat (input, "%u", &sai)) + ; + else + break; + } + + if (~0 == sai) + { + /* *INDENT-OFF* */ + pool_foreach_index (sai, im->sad, ({ + ipsec_sa_clear(sai); + })); + /* *INDENT-ON* */ + } + else + { + if (pool_is_free_index (im->sad, 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]", .function = show_ipsec_sa_command_fn, }; + +VLIB_CLI_COMMAND (clear_ipsec_sa_command, static) = { + .path = "clear ipsec sa", + .short_help = "clear ipsec sa [index]", + .function = clear_ipsec_sa_command_fn, +}; /* *INDENT-ON* */ static clib_error_t * @@ -823,6 +864,88 @@ VLIB_CLI_COMMAND (create_ipsec_tunnel_command, static) = { }; /* *INDENT-ON* */ +static clib_error_t * +ipsec_tun_protect_cmd (vlib_main_t * vm, + unformat_input_t * input, vlib_cli_command_t * cmd) +{ + unformat_input_t _line_input, *line_input = &_line_input; + u32 sw_if_index, is_del, sa_in, sa_out, *sa_ins = NULL; + vnet_main_t *vnm; + + is_del = 0; + sw_if_index = ~0; + vnm = vnet_get_main (); + + 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, "del")) + is_del = 1; + else if (unformat (line_input, "add")) + is_del = 0; + else if (unformat (line_input, "sa-in %d", &sa_in)) + vec_add1 (sa_ins, sa_in); + else if (unformat (line_input, "sa-out %d", &sa_out)) + ; + else if (unformat (line_input, "%U", + unformat_vnet_sw_interface, vnm, &sw_if_index)) + ; + 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); + + 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>", + // this is not MP safe +}; +/* *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); + + return (WALK_CONTINUE); +} + +static clib_error_t * +ipsec_tun_protect_show (vlib_main_t * vm, + unformat_input_t * input, vlib_cli_command_t * cmd) +{ + ipsec_tun_protect_walk (ipsec_tun_protect_show_one, vm); + + return NULL; +} + +/** + * 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* */ + clib_error_t * ipsec_cli_init (vlib_main_t * vm) { |