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[1/1] actions: keyword flowid or classid terminates action pipeline

Message ID 1400935721-13558-1-git-send-email-jhs@emojatatu.com
State Accepted, archived
Delegated to: stephen hemminger
Headers show

Commit Message

Jamal Hadi Salim May 24, 2014, 12:48 p.m. UTC 
From: Jamal Hadi Salim <jhs@mojatatu.com>

scenario testcase:

TC="sudo ./tc/tc"
DEV="dev eth0"
$TC qdisc del $DEV ingress
$TC qdisc add $DEV ingress
$TC filter add $DEV parent ffff: protocol ip u32 match ip src 10.0.0.0/24 action police rate 6Mbit burst 6Mbit drop flowid :1
$TC filter add $DEV parent ffff: protocol ip u32 match ip dst 10.0.0.0/24 action police rate 1Gbit burst 1Gbit pass flowid :1
$TC -s filter ls $DEV parent ffff: protocol ip
$TC qdisc del $DEV ingress
$TC qdisc add $DEV ingress
$TC filter add $DEV parent ffff: protocol ip u32 match ip src 10.0.0.0/24 flowid 1:1 action police rate 6Mbit burst 6Mbit drop
$TC filter add $DEV parent ffff: protocol ip u32 match ip dst 10.0.0.0/24 flowid 1:2 action police rate 1Gbit burst 1Gbit pass

$TC -s filter ls $DEV parent ffff: protocol ip
$TC qdisc del $DEV ingress
$TC qdisc add $DEV ingress
$TC filter add $DEV parent ffff: protocol ip pref 10 \
u32 match ip protocol 1 0xff \
flowid 1:10 \
action skbedit mark 11 \
action police rate 10kbit burst 10k pipe index 1 \
action skbedit mark 12 \
action police rate 20kbit burst 20k pipe index 2 \
action mirred egress mirror dev dummy0

$TC -s filter ls $DEV parent ffff: protocol ip
$TC qdisc del $DEV ingress
$TC qdisc add $DEV ingress
$TC filter add $DEV parent ffff: protocol ip pref 10 \
u32 match ip protocol 1 0xff \
action skbedit mark 11 \
action police rate 10kbit burst 10k pipe index 1 \
action skbedit mark 12 \
action police rate 20kbit burst 20k pipe index 2 \
action mirred egress mirror dev dummy0 \
flowid 1:10

$TC -s filter ls $DEV parent ffff: protocol ip

Reported-by: Seann Herdejurgen <seann@herdejurgen.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
---
 tc/m_action.c |    4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/tc/m_action.c b/tc/m_action.c
index 77479d6..5cd5e67 100644
--- a/tc/m_action.c
+++ b/tc/m_action.c
@@ -185,6 +185,10 @@  parse_action(int *argc_p, char ***argv_p, int tca_id, struct nlmsghdr *n)
 			}
 #endif
 			continue;
+		} else if (strcmp(*argv, "flowid") == 0) {
+			break;
+		} else if (strcmp(*argv, "classid") == 0) {
+			break;
 		} else if (strcmp(*argv, "help") == 0) {
 			return -1;
 		} else if (new_cmd(argv)) {