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fixed priomap: do not delay other traffic

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git-svn-id: https://zerberus.eonerc.rwth-aachen.de:8443/svn/s2ss/trunk@88 8ec27952-4edc-4aab-86aa-e87bb2611832
This commit is contained in:
Steffen Vogel 2014-06-25 17:50:28 +00:00
parent 0c1e40dfff
commit 84016ec7eb
2 changed files with 5 additions and 4 deletions
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2
src/server.c
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@ -58,7 +58,7 @@ static void start()
/* Create priority queuing discipline */
tc_reset(i);
tc_prio(i, TC_HDL(4000, 0), i->refcnt + 2);
tc_prio(i, TC_HDL(4000, 0), i->refcnt);
}
/* Connect and bind nodes to their sockets, set socket options */

7
src/tc.c
View file

@ -26,13 +26,14 @@ int tc_prio(struct interface *i, tc_hdl_t handle, int bands)
{
char cmd[128];
int len = 0;
int priomap[] = { 1, 2, 2, 2, 1, 2, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1 };
len += snprintf(cmd+len, sizeof(cmd)-len,
"tc qdisc add dev %s root handle %u prio bands %u priomap",
i->name, TC_HDL_MAJ(handle), bands);
i->name, TC_HDL_MAJ(handle), bands + 3);
for (int i = 0; i < bands; i++)
len += snprintf(cmd+len, sizeof(cmd)-len, " 0");
for (int i = 0; i < 16; i++)
len += snprintf(cmd+len, sizeof(cmd)-len, " %u", priomap[i] + bands);
debug(6, "system: %s", cmd);
return system(cmd);