Revision 9e0243db6169d7d1fc39a087e78fed22a2fe7071 authored by Linus Torvalds on 04 August 2016, 23:37:59 UTC, committed by Linus Torvalds on 04 August 2016, 23:37:59 UTC
Pull UML updates from Richard Weinberger: "Beside of various fixes this also contains patches to enable features such was Kcov, kmemleak and TRACE_IRQFLAGS_SUPPORT on UML" * 'for-linus-4.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: hostfs: Freeing an ERR_PTR in hostfs_fill_sb_common() um: Support kcov um: Enable TRACE_IRQFLAGS_SUPPORT um: Use asm-generic/irqflags.h um: Fix possible deadlock in sig_handler_common() um: Select HAVE_DEBUG_KMEMLEAK um: Setup physical memory in setup_arch() um: Eliminate null test after alloc_bootmem
test_cls_bpf.sh
#!/bin/bash
function pktgen {
../pktgen/pktgen_bench_xmit_mode_netif_receive.sh -i $IFC -s 64 \
-m 90:e2:ba:ff:ff:ff -d 192.168.0.1 -t 4
local dropped=`tc -s qdisc show dev $IFC | tail -3 | awk '/drop/{print $7}'`
if [ "$dropped" == "0," ]; then
echo "FAIL"
else
echo "Successfully filtered " $dropped " packets"
fi
}
function test {
echo -n "Loading bpf program '$2'... "
tc qdisc add dev $IFC clsact
tc filter add dev $IFC ingress bpf da obj $1 sec $2
local status=$?
if [ $status -ne 0 ]; then
echo "FAIL"
else
echo "ok"
pktgen
fi
tc qdisc del dev $IFC clsact
}
IFC=test_veth
ip link add name $IFC type veth peer name pair_$IFC
ip link set $IFC up
ip link set pair_$IFC up
test ./parse_simple.o simple
test ./parse_varlen.o varlen
test ./parse_ldabs.o ldabs
ip link del dev $IFC
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