tc qdisc add dev eth1 handle ffff: ingress
tc filter add dev eth1 protocol ip parent ffff: pref 99 basic \
flowid 1:1 action pass random determ drop 0
^
the above cause a division by zero in the kernel on the first
packet in.
Signed-off-by: Kim Nordlund <[EMAIL PROTECTED]>
diff -rub linux-2.6.19-orig/net/sched/act_gact.c linux/net/sched/act_gact.c
--- linux-2.6.19-orig/net/sched/act_gact.c 2006-11-29 23:57:37.000000000
+0200
+++ linux/net/sched/act_gact.c 2006-11-30 13:22:37.000000000 +0200
@@ -111,7 +111,7 @@
if (tb[TCA_GACT_PROB-1] != NULL) {
struct tc_gact_p *p_parm = RTA_DATA(tb[TCA_GACT_PROB-1]);
gact->tcfg_paction = p_parm->paction;
- gact->tcfg_pval = p_parm->pval;
+ gact->tcfg_pval = p_parm->pval ? : 1;
gact->tcfg_ptype = p_parm->ptype;
}
#endif
-
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