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authordimitri staessens <dimitri.staessens@intec.ugent.be>2016-04-17 12:08:49 +0200
committerdimitri staessens <dimitri.staessens@intec.ugent.be>2016-04-18 22:25:34 +0200
commit21b304b46a347772c1338b22fba6a15291bb2945 (patch)
treeeb8d0980ded5216b282a7932ecce38fd09473210 /src/tools
parentd8e9019fcb56a49c6730bbe7d47e5e1cec682a2d (diff)
downloadouroboros-21b304b46a347772c1338b22fba6a15291bb2945.tar.gz
ouroboros-21b304b46a347772c1338b22fba6a15291bb2945.zip
ipcpd: initial IPC processes
Basic functions for implementation of IPC processes, and implementation of core functions of the shim IPCP over UDP. Updates to the build system to compile these IPC processes, as well as some fixes in the irmd (rudimentary capturing exit signals) and some fixes in the library, mainly relating to the messaging. Basic implementation of creation / bootstrapping / deletion of the shim UDP. Placeholders for other functions.
Diffstat (limited to 'src/tools')
-rw-r--r--src/tools/irm/irm_bootstrap_ipcp.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/src/tools/irm/irm_bootstrap_ipcp.c b/src/tools/irm/irm_bootstrap_ipcp.c
index 78a09362..b90e934f 100644
--- a/src/tools/irm/irm_bootstrap_ipcp.c
+++ b/src/tools/irm/irm_bootstrap_ipcp.c
@@ -43,6 +43,7 @@
#define DEFAULT_CHK_SIZE 2
#define DEFAULT_MIN_PDU_SIZE 0
#define DEFAULT_MAX_PDU_SIZE 9000
+#define DEFAULT_DDNS 0
static void usage()
{
@@ -64,12 +65,14 @@ static void usage()
" [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",
+ " ip <IP address in dotted notation>\n"
+ " [dns <DDNS IP address in dotted notation>"
+ " (default = none: %d)]\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);
+ DEFAULT_MAX_PDU_SIZE, DEFAULT_DDNS);
}
int do_bootstrap_ipcp(int argc, char ** argv)
@@ -86,6 +89,7 @@ int do_bootstrap_ipcp(int argc, char ** argv)
uint32_t min_pdu_size = DEFAULT_MIN_PDU_SIZE;
uint32_t max_pdu_size = DEFAULT_MAX_PDU_SIZE;
uint32_t ip_addr = 0;
+ uint32_t dns_addr = DEFAULT_DDNS;
char * ipcp_type = NULL;
char * dif_name = NULL;
@@ -103,6 +107,11 @@ int do_bootstrap_ipcp(int argc, char ** argv)
usage();
return -1;
}
+ } else if (matches(*argv, "dns") == 0) {
+ if (inet_pton (AF_INET, *(argv + 1), &dns_addr) != 1) {
+ usage();
+ return -1;
+ }
} else if (matches(*argv, "addr") == 0) {
addr_size = atoi(*(argv + 1));
} else if (matches(*argv, "cep_id") == 0) {
@@ -156,6 +165,7 @@ int do_bootstrap_ipcp(int argc, char ** argv)
return -1;
}
conf.ip_addr = ip_addr;
+ conf.dns_addr = dns_addr;
} else {
usage();
return -1;