diff options
Diffstat (limited to 'src/tools/irm/irm_ipcp_bootstrap.c')
| -rw-r--r-- | src/tools/irm/irm_ipcp_bootstrap.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/tools/irm/irm_ipcp_bootstrap.c b/src/tools/irm/irm_ipcp_bootstrap.c index 3db43e6e..ba9b7e2e 100644 --- a/src/tools/irm/irm_ipcp_bootstrap.c +++ b/src/tools/irm/irm_ipcp_bootstrap.c @@ -42,8 +42,6 @@ #define DEFAULT_CEP_ID_SIZE 2 #define DEFAULT_PDU_LEN_SIZE 2 #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 #define DEFAULT_DDNS 0 @@ -62,8 +60,8 @@ static void usage() " [cep_id <CEP-id size> (default: %d)]\n" " [pdu_len <PDU length 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" + " [ttl <add time to live value in the PCI>]\n" + " [chk <add 32-bit checksum in the PCI>]\n" " [min_pdu <minimum PDU size> (default: %d)]\n" " [max_pdu <maximum PDU size> (default: %d)]\n" "if TYPE == " SHIM_UDP "\n" @@ -74,7 +72,6 @@ static void usage() " if_name <interface name>\n", DEFAULT_ADDR_SIZE, DEFAULT_CEP_ID_SIZE, DEFAULT_PDU_LEN_SIZE, DEFAULT_SEQ_NO_SIZE, - DEFAULT_TTL_SIZE, DEFAULT_CHK_SIZE, DEFAULT_MIN_PDU_SIZE, DEFAULT_MAX_PDU_SIZE, DEFAULT_DDNS); } @@ -86,8 +83,8 @@ int do_bootstrap_ipcp(int argc, char ** argv) uint8_t cep_id_size = DEFAULT_CEP_ID_SIZE; uint8_t pdu_length_size = DEFAULT_PDU_LEN_SIZE; uint8_t seqno_size = DEFAULT_SEQ_NO_SIZE; - uint8_t ttl_size = DEFAULT_TTL_SIZE; - uint8_t chk_size = DEFAULT_CHK_SIZE; + bool has_ttl = false; + bool has_chk = false; uint32_t min_pdu_size = DEFAULT_MIN_PDU_SIZE; uint32_t max_pdu_size = DEFAULT_MAX_PDU_SIZE; uint32_t ip_addr = 0; @@ -112,7 +109,7 @@ int do_bootstrap_ipcp(int argc, char ** argv) return -1; } } else if (matches(*argv, "dns") == 0) { - if (inet_pton (AF_INET, *(argv + 1), &dns_addr) != 1) { + if (inet_pton(AF_INET, *(argv + 1), &dns_addr) != 1) { usage(); return -1; } @@ -127,9 +124,13 @@ int do_bootstrap_ipcp(int argc, char ** argv) } else if (matches(*argv, "seqno") == 0) { seqno_size = atoi(*(argv + 1)); } else if (matches(*argv, "ttl") == 0) { - ttl_size = atoi(*(argv + 1)); + has_ttl = true; + argc++; + argv--; } else if (matches(*argv, "chk") == 0) { - chk_size = atoi(*(argv + 1)); + has_chk = true; + argc++; + argv--; } else if (matches(*argv, "min_pdu") == 0) { min_pdu_size = atoi(*(argv + 1)); } else if (matches(*argv, "max_pdu") == 0) { @@ -157,8 +158,8 @@ int do_bootstrap_ipcp(int argc, char ** argv) conf.cep_id_size = cep_id_size; conf.pdu_length_size = pdu_length_size; conf.seqno_size = seqno_size; - conf.ttl_size = ttl_size; - conf.chk_size = chk_size; + conf.has_ttl = has_ttl; + conf.has_chk = has_chk; conf.min_pdu_size = min_pdu_size; conf.max_pdu_size = max_pdu_size; } else if (strcmp(ipcp_type, SHIM_UDP) == 0) { |