diff options
Diffstat (limited to 'src/tools/irm/irm_ipcp_list.c')
| -rw-r--r-- | src/tools/irm/irm_ipcp_list.c | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/src/tools/irm/irm_ipcp_list.c b/src/tools/irm/irm_ipcp_list.c new file mode 100644 index 00000000..e16ca523 --- /dev/null +++ b/src/tools/irm/irm_ipcp_list.c @@ -0,0 +1,158 @@ +/* + * Ouroboros - Copyright (C) 2016 - 2018 + * + * Create IPC Processes + * + * Dimitri Staessens <dimitri.staessens@ugent.be> + * Sander Vrijders <sander.vrijders@ugent.be> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <ouroboros/irm.h> + +#include "irm_ops.h" +#include "irm_utils.h" + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#define NORMAL "normal" +#define UDP "udp" +#define ETH_LLC "eth-llc" +#define ETH_DIX "eth-dix" +#define LOCAL "local" +#define RAPTOR "raptor" + +static void usage(void) +{ + printf("Usage: irm ipcp list\n" + " [name <ipcp name>]\n" + " [layer <layer_name>]\n\n" + " [type [TYPE]]\n\n" + "where TYPE = {" NORMAL " " LOCAL " " + UDP " " ETH_LLC " " ETH_DIX " " RAPTOR "}\n"); +} + +static char * str_type(enum ipcp_type type) +{ + switch(type) { + case IPCP_NORMAL: + return NORMAL; + case IPCP_ETH_LLC: + return ETH_LLC; + case IPCP_ETH_DIX: + return ETH_DIX; + case IPCP_UDP: + return UDP; + case IPCP_RAPTOR: + return RAPTOR; + case IPCP_LOCAL: + return LOCAL; + default: + return "UNKNOWN"; + } +}; + +int do_list_ipcp(int argc, + char ** argv) +{ + char * ipcp_type = NULL; + char * ipcp_name = NULL; + enum ipcp_type type = -1; + struct ipcp_info * ipcps; + ssize_t len; + ssize_t i; + + while (argc > 0) { + if (matches(*argv, "type") == 0) { + ipcp_type = *(argv + 1); + } else if (matches(*argv, "name") == 0) { + ipcp_name = *(argv + 1); + } else { + printf("\"%s\" is unknown, try \"irm " + "ipcp list\".\n", *argv); + return -1; + } + + argc -= 2; + argv += 2; + } + + if (ipcp_type != NULL) { + if (strcmp(ipcp_type, NORMAL) == 0) + type = IPCP_NORMAL; + else if (strcmp(ipcp_type, UDP) == 0) + type = IPCP_UDP; + else if (strcmp(ipcp_type, LOCAL) == 0) + type = IPCP_LOCAL; + else if (strcmp(ipcp_type, ETH_LLC) == 0) + type = IPCP_ETH_LLC; + else if (strcmp(ipcp_type, ETH_DIX) == 0) + type = IPCP_ETH_DIX; + else if (strcmp(ipcp_type, RAPTOR) == 0) + type = IPCP_RAPTOR; + else { + usage(); + return -1; + } + } + + len = irm_list_ipcps(&ipcps); + if (len == 0) { + printf("No IPCPs in system.\n\n"); + return 0; + } + + /* FIXME: Implement filtering based on type and name. */ + (void) type; + (void) ipcp_name; + + printf("+---------+----------------------+------------+" + "----------------------+\n"); + printf("| %7s | %20s | %10s | %20s |\n", "pid", "name", "type", "layer"); + printf("+---------+----------------------+------------+" + "----------------------+\n"); + + for (i = 0; i < len; i++) + printf("| %7d | %20s | %10s | %20s |\n", + ipcps[i].pid, + ipcps[i].name, + str_type(ipcps[i].type), + ipcps[i].layer); + + printf("+---------+----------------------+------------+" + "----------------------+\n\n"); + + free(ipcps); + + return 0; +} |