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| author | David Gibson <david@gibson.dropbear.id.au> | 2022-09-13 14:35:16 +1000 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2022-09-13 11:12:41 +0200 |
| commit | 594c2f93716380feb29aeb774ba77704684aa125 (patch) | |
| tree | 6fee493c0db91bb0b9a3affd539a846b7d882a47 /test/passt/udp | |
| parent | 4381278b7d771b78fba2fe552ede33f8996b9f17 (diff) | |
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test: Group tests by mode then protocol, rather than the reverse
For example, passt/dhcp rather than dhcp/passt. This is more
consistent with the two_guests and other test groups, and makes some
other cleanups simpler.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'test/passt/udp')
| -rw-r--r-- | test/passt/udp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/passt/udp b/test/passt/udp new file mode 100644 index 0000000..56d01b3 --- /dev/null +++ b/test/passt/udp @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: AGPL-3.0-or-later +# +# PASST - Plug A Simple Socket Transport +# for qemu/UNIX domain socket mode +# +# PASTA - Pack A Subtle Tap Abstraction +# for network namespace/tap device mode +# +# test/passt/udp - Check UDP functionality in passt mode +# +# Copyright (c) 2021 Red Hat GmbH +# Author: Stefano Brivio <sbrivio@redhat.com> + +gtools socat tee grep cat ip jq md5sum cut +htools printf dd socat tee grep cat ip jq md5sum cut + +test UDP/IPv4: host to guest +temp TEMP +temp SC_PID +guestb (socat -u UDP4-LISTEN:10001 STDOUT & echo $! > __SC_PID__) | tee test.bin | (grep -qm1 "END_OF_TEST" && kill $(cat __SC_PID__)) +sleep 1 +host dd if=/dev/urandom bs=1k count=5 > __TEMP__ && printf "\nEND_OF_TEST\n" >> __TEMP__ +host socat -u OPEN:__TEMP__ UDP4:127.0.0.1:10001 +guestw +hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1 +gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1 +check [ "__GUEST_MD5__" = "__HOST_MD5__" ] + +test UDP/IPv4: guest to host +hostb (socat -u UDP4-LISTEN:10003,bind=127.0.0.1 STDOUT & echo $! > __SC_PID__) | tee __TEMP__ | (grep -qm1 "END_OF_TEST" && kill $(cat __SC_PID__)) +gout GW ip -j -4 route show|jq -rM '.[] | select(.dst == "default").gateway' +guest socat -u OPEN:test.bin UDP4:__GW__:10003 +hostw +hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1 +check [ "__GUEST_MD5__" = "__HOST_MD5__" ] + +test UDP/IPv6: host to guest +guestb (socat -u UDP6-LISTEN:10001 STDOUT & echo $! > sc.pid) | tee test.bin | (grep -qm1 "END_OF_TEST" && kill $(cat sc.pid)) +sleep 1 +host socat -u OPEN:__TEMP__ UDP6:[::1]:10001 +guestw +gout GUEST_MD5 md5sum test.bin | cut -d' ' -f1 +check [ "__GUEST_MD5__" = "__HOST_MD5__" ] + +test UDP/IPv6: guest to host +hostb (socat -u UDP6-LISTEN:10003,bind=[::1] STDOUT & echo $! > __SC_PID__) | tee __TEMP__ | (grep -qm1 "END_OF_TEST" && kill $(cat __SC_PID__)) +gout GW6 ip -j -6 route show|jq -rM '.[] | select(.dst == "default").gateway' +gout IFNAME ip -j link show | jq -rM '.[] | select(.link_type == "ether").ifname' +guest socat -u OPEN:test.bin UDP6:[__GW6__%__IFNAME__]:10003 +hostw +hout HOST_MD5 md5sum __TEMP__ | cut -d' ' -f1 +check [ "__GUEST_MD5__" = "__HOST_MD5__" ] |