| #!/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" |
