diff options
Diffstat (limited to '')
| -rwxr-xr-x | testsuite/tests/tc/pedit.t | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/testsuite/tests/tc/pedit.t b/testsuite/tests/tc/pedit.t new file mode 100755 index 0000000..8d531a0 --- /dev/null +++ b/testsuite/tests/tc/pedit.t @@ -0,0 +1,217 @@ +#!/bin/sh + +. lib/generic.sh + +DEV="$(rand_dev)" +ts_ip "$0" "Add $DEV dummy interface" link add dev $DEV type dummy +ts_ip "$0" "Enable $DEV" link set $DEV up +ts_tc "pedit" "Add ingress qdisc" qdisc add dev $DEV ingress + + +do_pedit() { + ts_tc "pedit" "Drop ingress qdisc" \ + qdisc del dev $DEV ingress + ts_tc "pedit" "Add ingress qdisc" \ + qdisc add dev $DEV ingress + ts_tc "pedit" "Add pedit action $*" \ + filter add dev $DEV parent ffff: \ + u32 match u32 0 0 \ + action pedit munge $@ + ts_tc "pedit" "Show ingress filters" \ + filter show dev $DEV parent ffff: +} + +do_pedit offset 12 u32 set 0x12345678 +test_on "key #0 at 12: val 12345678 mask 00000000" +do_pedit offset 12 u16 set 0x1234 +test_on "key #0 at 12: val 12340000 mask 0000ffff" +do_pedit offset 14 u16 set 0x1234 +test_on "key #0 at 12: val 00001234 mask ffff0000" +do_pedit offset 12 u8 set 0x23 +test_on "key #0 at 12: val 23000000 mask 00ffffff" +do_pedit offset 13 u8 set 0x23 +test_on "key #0 at 12: val 00230000 mask ff00ffff" +do_pedit offset 14 u8 set 0x23 +test_on "key #0 at 12: val 00002300 mask ffff00ff" +do_pedit offset 15 u8 set 0x23 +test_on "key #0 at 12: val 00000023 mask ffffff00" + +do_pedit offset 13 u8 invert +test_on "key #0 at 12: val 00ff0000 mask ffffffff" +do_pedit offset 13 u8 clear +test_on "key #0 at 12: val 00000000 mask ff00ffff" +do_pedit offset 13 u8 preserve +test_on "key #0 at 12: val 00000000 mask ffffffff" + +# the following set of tests has been auto-generated by running this little +# shell script: +# +# do_it() { +# echo "do_pedit $@" +# tc qd del dev veth0 ingress >/dev/null 2>&1 +# tc qd add dev veth0 ingress >/dev/null 2>&1 +# tc filter add dev veth0 parent ffff: u32 \ +# match u32 0 0 \ +# action pedit munge $@ >/dev/null 2>&1 +# tc filter show dev veth0 parent ffff: | \ +# sed -n 's/^[\t ]*\(key #0.*\)/test_on "\1"/p' +# } +# +# do_it_all() { # (field, val1 [, val2, ...]) +# local field=$1 +# shift +# for val in $@; do +# do_it ip $field set $val +# done +# for i in preserve invert clear; do +# do_it ip $field $i +# done +# } +# +# do_it_all ihl 0x04 0x40 +# do_it_all src 1.2.3.4 +# do_it_all dst 1.2.3.4 +# do_it_all tos 0x1 0x10 +# do_it_all protocol 0x23 +# do_it_all nofrag 0x23 0xf4 +# do_it_all firstfrag 0x03 0xfa +# do_it_all ce 0x23 0x04 0xf3 +# do_it_all df 0x23 0x04 0xf3 +# do_it_all mf 0x23 0x04 0xf3 +# do_it_all dport 0x1234 +# do_it_all sport 0x1234 +# do_it_all icmp_type 0x23 +# do_it_all icmp_code 0x23 + +do_pedit ip ihl set 0x04 +test_on "key #0 at 0: val 04000000 mask f0ffffff" +do_pedit ip ihl set 0x40 +test_on "key #0 at 0: val 00000000 mask f0ffffff" +do_pedit ip ihl preserve +test_on "key #0 at 0: val 00000000 mask ffffffff" +do_pedit ip ihl invert +test_on "key #0 at 0: val 0f000000 mask ffffffff" +do_pedit ip ihl clear +test_on "key #0 at 0: val 00000000 mask f0ffffff" +do_pedit ip src set 1.2.3.4 +test_on "key #0 at 12: val 01020304 mask 00000000" +do_pedit ip src preserve +test_on "key #0 at 12: val 00000000 mask ffffffff" +do_pedit ip src invert +test_on "key #0 at 12: val ffffffff mask ffffffff" +do_pedit ip src clear +test_on "key #0 at 12: val 00000000 mask 00000000" +do_pedit ip dst set 1.2.3.4 +test_on "key #0 at 16: val 01020304 mask 00000000" +do_pedit ip dst preserve +test_on "key #0 at 16: val 00000000 mask ffffffff" +do_pedit ip dst invert +test_on "key #0 at 16: val ffffffff mask ffffffff" +do_pedit ip dst clear +test_on "key #0 at 16: val 00000000 mask 00000000" +do_pedit ip tos set 0x1 +test_on "key #0 at 0: val 00010000 mask ff00ffff" +do_pedit ip tos set 0x10 +test_on "key #0 at 0: val 00100000 mask ff00ffff" +do_pedit ip tos preserve +test_on "key #0 at 0: val 00000000 mask ffffffff" +do_pedit ip tos invert +test_on "key #0 at 0: val 00ff0000 mask ffffffff" +do_pedit ip tos clear +test_on "key #0 at 0: val 00000000 mask ff00ffff" +do_pedit ip protocol set 0x23 +test_on "key #0 at 8: val 00230000 mask ff00ffff" +do_pedit ip protocol preserve +test_on "key #0 at 8: val 00000000 mask ffffffff" +do_pedit ip protocol invert +test_on "key #0 at 8: val 00ff0000 mask ffffffff" +do_pedit ip protocol clear +test_on "key #0 at 8: val 00000000 mask ff00ffff" +do_pedit ip nofrag set 0x23 +test_on "key #0 at 4: val 00002300 mask ffffc0ff" +do_pedit ip nofrag set 0xf4 +test_on "key #0 at 4: val 00003400 mask ffffc0ff" +do_pedit ip nofrag preserve +test_on "key #0 at 4: val 00000000 mask ffffffff" +do_pedit ip nofrag invert +test_on "key #0 at 4: val 00003f00 mask ffffffff" +do_pedit ip nofrag clear +test_on "key #0 at 4: val 00000000 mask ffffc0ff" +do_pedit ip firstfrag set 0x03 +test_on "key #0 at 4: val 00000300 mask ffffe0ff" +do_pedit ip firstfrag set 0xfa +test_on "key #0 at 4: val 00001a00 mask ffffe0ff" +do_pedit ip firstfrag preserve +test_on "key #0 at 4: val 00000000 mask ffffffff" +do_pedit ip firstfrag invert +test_on "key #0 at 4: val 00001f00 mask ffffffff" +do_pedit ip firstfrag clear +test_on "key #0 at 4: val 00000000 mask ffffe0ff" +do_pedit ip ce set 0x23 +test_on "key #0 at 4: val 00000000 mask ffff7fff" +do_pedit ip ce set 0x04 +test_on "key #0 at 4: val 00000000 mask ffff7fff" +do_pedit ip ce set 0xf3 +test_on "key #0 at 4: val 00008000 mask ffff7fff" +do_pedit ip ce preserve +test_on "key #0 at 4: val 00000000 mask ffffffff" +do_pedit ip ce invert +test_on "key #0 at 4: val 00008000 mask ffffffff" +do_pedit ip ce clear +test_on "key #0 at 4: val 00000000 mask ffff7fff" +do_pedit ip df set 0x23 +test_on "key #0 at 4: val 00000000 mask ffffbfff" +do_pedit ip df set 0x04 +test_on "key #0 at 4: val 00000000 mask ffffbfff" +do_pedit ip df set 0xf3 +test_on "key #0 at 4: val 00004000 mask ffffbfff" +do_pedit ip df preserve +test_on "key #0 at 4: val 00000000 mask ffffffff" +do_pedit ip df invert +test_on "key #0 at 4: val 00004000 mask ffffffff" +do_pedit ip df clear +test_on "key #0 at 4: val 00000000 mask ffffbfff" +do_pedit ip mf set 0x23 +test_on "key #0 at 4: val 00002000 mask ffffdfff" +do_pedit ip mf set 0x04 +test_on "key #0 at 4: val 00000000 mask ffffdfff" +do_pedit ip mf set 0xf3 +test_on "key #0 at 4: val 00002000 mask ffffdfff" +do_pedit ip mf preserve +test_on "key #0 at 4: val 00000000 mask ffffffff" +do_pedit ip mf invert +test_on "key #0 at 4: val 00002000 mask ffffffff" +do_pedit ip mf clear +test_on "key #0 at 4: val 00000000 mask ffffdfff" +do_pedit ip dport set 0x1234 +test_on "key #0 at 20: val 00001234 mask ffff0000" +do_pedit ip dport preserve +test_on "key #0 at 20: val 00000000 mask ffffffff" +do_pedit ip dport invert +test_on "key #0 at 20: val 0000ffff mask ffffffff" +do_pedit ip dport clear +test_on "key #0 at 20: val 00000000 mask ffff0000" +do_pedit ip sport set 0x1234 +test_on "key #0 at 20: val 12340000 mask 0000ffff" +do_pedit ip sport preserve +test_on "key #0 at 20: val 00000000 mask ffffffff" +do_pedit ip sport invert +test_on "key #0 at 20: val ffff0000 mask ffffffff" +do_pedit ip sport clear +test_on "key #0 at 20: val 00000000 mask 0000ffff" +do_pedit ip icmp_type set 0x23 +test_on "key #0 at 20: val 23000000 mask 00ffffff" +do_pedit ip icmp_type preserve +test_on "key #0 at 20: val 00000000 mask ffffffff" +do_pedit ip icmp_type invert +test_on "key #0 at 20: val ff000000 mask ffffffff" +do_pedit ip icmp_type clear +test_on "key #0 at 20: val 00000000 mask 00ffffff" +do_pedit ip icmp_code set 0x23 +test_on "key #0 at 20: val 23000000 mask 00ffffff" +do_pedit ip icmp_code preserve +test_on "key #0 at 20: val 00000000 mask ffffffff" +do_pedit ip icmp_code invert +test_on "key #0 at 20: val ff000000 mask ffffffff" +do_pedit ip icmp_code clear +test_on "key #0 at 20: val 00000000 mask 00ffffff" |