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authorDimitri Staessens <dimitri.staessens@ugent.be>2018-10-19 11:38:54 +0200
committerSander Vrijders <sander.vrijders@ugent.be>2018-10-19 12:24:23 +0200
commit619502f7178fef30e726ba57b5a49b61c1c1a276 (patch)
tree7700b7e3a197358c5d48dd2d3cca30bdd391762c /src/irmd
parent22e46ab72ff1093882b502a095f36a15807a78d9 (diff)
downloadouroboros-0.13.0.tar.gz
ouroboros-0.13.0.zip
tools: Specify QoS cube for data transfer flows0.13.0
The ipcp connect command can now set a specific qos cube for data transfer flows. For management flows, the tool ignores this and defaults to raw until data flows are stable enough. Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be> Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'src/irmd')
-rw-r--r--src/irmd/ipcp.c12
-rw-r--r--src/irmd/ipcp.h3
-rw-r--r--src/irmd/main.c8
3 files changed, 15 insertions, 8 deletions
diff --git a/src/irmd/ipcp.c b/src/irmd/ipcp.c
index 20aee79f..19e68ee7 100644
--- a/src/irmd/ipcp.c
+++ b/src/irmd/ipcp.c
@@ -286,17 +286,21 @@ int ipcp_enroll(pid_t pid,
int ipcp_connect(pid_t pid,
const char * dst,
- const char * component)
+ const char * component,
+ qosspec_t qs)
{
- ipcp_msg_t msg = IPCP_MSG__INIT;
- ipcp_msg_t * recv_msg = NULL;
- int ret = -1;
+ ipcp_msg_t msg = IPCP_MSG__INIT;
+ qosspec_msg_t qs_msg = QOSSPEC_MSG__INIT;
+ int ret = -1;
+ ipcp_msg_t * recv_msg;
msg.code = IPCP_MSG_CODE__IPCP_CONNECT;
msg.dst = (char *) dst;
msg.comp = (char *) component;
msg.has_pid = true;
msg.pid = pid;
+ qs_msg = spec_to_msg(&qs);
+ msg.qosspec = &qs_msg;
recv_msg = send_recv_ipcp_msg(pid, &msg);
if (recv_msg == NULL)
diff --git a/src/irmd/ipcp.h b/src/irmd/ipcp.h
index 8d9686c2..07b9c44a 100644
--- a/src/irmd/ipcp.h
+++ b/src/irmd/ipcp.h
@@ -43,7 +43,8 @@ int ipcp_bootstrap(pid_t pid,
int ipcp_connect(pid_t pid,
const char * dst,
- const char * component);
+ const char * component,
+ qosspec_t qs);
int ipcp_disconnect(pid_t pid,
const char * dst,
diff --git a/src/irmd/main.c b/src/irmd/main.c
index 673e47db..9ddcbbbc 100644
--- a/src/irmd/main.c
+++ b/src/irmd/main.c
@@ -604,7 +604,8 @@ static int enroll_ipcp(pid_t pid,
static int connect_ipcp(pid_t pid,
const char * dst,
- const char * component)
+ const char * component,
+ qosspec_t qs)
{
struct ipcp_entry * entry = NULL;
@@ -627,7 +628,7 @@ static int connect_ipcp(pid_t pid,
log_dbg("Connecting %s to %s.", component, dst);
- if (ipcp_connect(pid, dst, component)) {
+ if (ipcp_connect(pid, dst, component, qs)) {
log_err("Could not connect IPCP.");
return -EPERM;
}
@@ -1928,7 +1929,8 @@ static void * mainloop(void * o)
result = enroll_ipcp(msg->pid, msg->dst);
break;
case IRM_MSG_CODE__IRM_CONNECT_IPCP:
- result = connect_ipcp(msg->pid, msg->dst, msg->comp);
+ result = connect_ipcp(msg->pid, msg->dst, msg->comp,
+ msg_to_spec(msg->qosspec));
break;
case IRM_MSG_CODE__IRM_DISCONNECT_IPCP:
result = disconnect_ipcp(msg->pid, msg->dst, msg->comp);