diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/tools/irm/irm_bootstrap_ipcp.c | 110 |
1 files changed, 106 insertions, 4 deletions
diff --git a/src/tools/irm/irm_bootstrap_ipcp.c b/src/tools/irm/irm_bootstrap_ipcp.c index e7acfccd..7e7b6e05 100644 --- a/src/tools/irm/irm_bootstrap_ipcp.c +++ b/src/tools/irm/irm_bootstrap_ipcp.c @@ -22,30 +22,105 @@ #include <stdio.h> #include <stdlib.h> +#include <string.h> +#include <arpa/inet.h> + #include <ouroboros/irm.h> #include <ouroboros/dif_config.h> #include "irm_ops.h" #include "irm_utils.h" +#define NORMAL "normal" +#define SHIM_UDP "shim-udp" + +#define DEFAULT_ADDR_SIZE 4 +#define DEFAULT_CEP_ID_SIZE 2 +#define DEFAULT_PDU_LEN_SIZE 2 +#define DEFAULT_QOS_ID_SIZE 1 +#define DEFAULT_SEQ_NO_SIZE 4 +#define DEFAULT_TTL_SIZE 1 +#define DEFAULT_CHK_SIZE 2 +#define DEFAULT_MIN_PDU_SIZE 0 +#define DEFAULT_MAX_PDU_SIZE 9000 + static void usage() { /* FIXME: Add dif_config stuff */ printf("Usage: irm bootstrap_ipcp\n" " ap <application process name>\n" - " [api <application process instance>]\n"); + " [api <application process instance>]\n" + " dif <DIF name>\n" + " type [TYPE]\n\n" + "where TYPE = {" NORMAL " " SHIM_UDP "}\n\n" + "if TYPE == " NORMAL "\n" + " [addr <address size> (default: %d)]\n" + " [cep_id <CEP-id size> (default: %d)]\n" + " [pdu_len <PDU length size> (default: %d)]\n" + " [qos_id <QoS-id size> (default: %d)]\n" + " [seqno <sequence number size> (default: %d)]\n" + " [ttl <time to live size> (default: %d)]\n" + " [chk <checksum size> (default: %d)]\n" + " [min_pdu <minimum PDU size> (default: %d)]\n" + " [max_pdu <maximum PDU size> (default: %d)]\n" + "if TYPE == " SHIM_UDP "\n" + " ip <IP address in dotted notation>\n", + DEFAULT_ADDR_SIZE, DEFAULT_CEP_ID_SIZE, + DEFAULT_PDU_LEN_SIZE, DEFAULT_QOS_ID_SIZE, + DEFAULT_SEQ_NO_SIZE, DEFAULT_TTL_SIZE, + DEFAULT_CHK_SIZE, DEFAULT_MIN_PDU_SIZE, + DEFAULT_MAX_PDU_SIZE); } int do_bootstrap_ipcp(int argc, char ** argv) { - instance_name_t api = {NULL, 0}; + instance_name_t api = {NULL, 0}; struct dif_config conf; + uint8_t addr_size = DEFAULT_ADDR_SIZE; + uint8_t cep_id_size = DEFAULT_CEP_ID_SIZE; + uint8_t pdu_length_size = DEFAULT_PDU_LEN_SIZE; + uint8_t qos_id_size = DEFAULT_QOS_ID_SIZE; + uint8_t seqno_size = DEFAULT_SEQ_NO_SIZE; + uint8_t ttl_size = DEFAULT_TTL_SIZE; + uint8_t chk_size = DEFAULT_CHK_SIZE; + uint32_t min_pdu_size = DEFAULT_MIN_PDU_SIZE; + uint32_t max_pdu_size = DEFAULT_MAX_PDU_SIZE; + uint32_t ip_addr = 0; + char * ipcp_type = NULL; + char * dif_name = NULL; while (argc > 0) { - if (matches(*argv, "ap") == 0) { + if (matches(*argv, "type") == 0) { + ipcp_type = *(argv + 1); + } else if (matches(*argv, "dif") == 0) { + dif_name = *(argv + 1); + } else if (matches(*argv, "ap") == 0) { api.name = *(argv + 1); } else if (matches(*argv, "api") == 0) { api.id = atoi(*(argv + 1)); + } else if (matches(*argv, "ip") == 0) { + if (inet_pton (AF_INET, *(argv + 1), &ip_addr) != 1) { + usage(); + return -1; + } + } else if (matches(*argv, "addr") == 0) { + addr_size = atoi(*(argv + 1)); + } else if (matches(*argv, "cep_id") == 0) { + cep_id_size = atoi(*(argv + 1)); + } else if (matches(*argv, "pdu_len") == 0) { + pdu_length_size = atoi(*(argv + 1)); + } else if (matches(*argv, "qos_id") == 0) { + qos_id_size = atoi(*(argv + 1)); + } else if (matches(*argv, "seqno") == 0) { + seqno_size = atoi(*(argv + 1)); + } else if (matches(*argv, "ttl") == 0) { + ttl_size = atoi(*(argv + 1)); + } else if (matches(*argv, "chk") == 0) { + chk_size = atoi(*(argv + 1)); + } else if (matches(*argv, "min_pdu") == 0) { + min_pdu_size = atoi(*(argv + 1)); + } else if (matches(*argv, "max_pdu") == 0) { + max_pdu_size = atoi(*(argv + 1)); } else { printf("\"%s\" is unknown, try \"irm " "destroy_ipcp\".\n", *argv); @@ -56,7 +131,34 @@ int do_bootstrap_ipcp(int argc, char ** argv) argv += 2; } - if (api.name == NULL) { + if (api.name == NULL || dif_name == NULL || ipcp_type == NULL) { + usage(); + return -1; + } + + conf.dif_name = dif_name; + + if (strcmp(ipcp_type, NORMAL) == 0) { + conf.type = NORMAL_IPCP; + conf.addr_size = addr_size; + conf.cep_id_size = cep_id_size; + conf.pdu_length_size = pdu_length_size; + conf.qos_id_size = qos_id_size; + conf.seqno_size = seqno_size; + conf.ttl_size = ttl_size; + conf.chk_size = chk_size; + conf.min_pdu_size = min_pdu_size; + conf.max_pdu_size = max_pdu_size; + } else if (strcmp(ipcp_type, SHIM_UDP) == 0) { + conf.type = SHIM_UDP_IPCP; + + if (ip_addr == 0) { + usage(); + return -1; + } + + conf.ip_addr = ip_addr; + } else { usage(); return -1; } |