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| author | David Gibson <david@gibson.dropbear.id.au> | 2024-10-18 12:35:55 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-10-18 20:28:00 +0200 |
| commit | 58e6d685995f7b1068357a00e2618627d17fa8f5 (patch) | |
| tree | bd6949a9947e93d5510df088a038bd562e41abf4 /test/pasta/udp | |
| parent | 1fa421192c7f11f071d11a7aba1bb1f5cdf4a604 (diff) | |
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test: Clarify test for spliced inbound transfers
The tests in pasta/tcp and pasta/udp for inbound transfers have the server
listening within the namespace explicitly bound to 127.0.0.1 or ::1. This
only works because of the behaviour of inbound splice connections, which
always appear with both source and destination addresses as loopback in
the namespace. That's not an inherent property for "spliced" connections
and arguably an undesirable one. Also update the test names to make it
clearer that these tests are expecting to exercise the "splice" path.
Interestingly this was already correct for the equivalent passt_in_ns/*,
although we also update the test names for clarity there.
Note that there are similar issues in some of the podman tests, addressed
in https://github.com/containers/podman/pull/24064
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'test/pasta/udp')
| -rw-r--r-- | test/pasta/udp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/test/pasta/udp b/test/pasta/udp index 30e3a85..7734d02 100644 --- a/test/pasta/udp +++ b/test/pasta/udp @@ -17,8 +17,8 @@ htools dd socat ip jq set TEMP __STATEDIR__/test.bin set TEMP_NS __STATEDIR__/test_ns.bin -test UDP/IPv4: host to ns -nsb socat -u UDP4-LISTEN:10002,bind=127.0.0.1,null-eof OPEN:__TEMP_NS__,create,trunc +test UDP/IPv4: host to ns (recvmmsg/sendmmsg) +nsb socat -u UDP4-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc host socat OPEN:__BASEPATH__/medium.bin UDP4:127.0.0.1:10002,shut-null nsw check cmp __BASEPATH__/medium.bin __TEMP_NS__ @@ -37,8 +37,8 @@ ns socat -u OPEN:__BASEPATH__/medium.bin UDP4:__GW__:10003,shut-null hostw check cmp __BASEPATH__/medium.bin __TEMP__ -test UDP/IPv6: host to ns -nsb socat -u UDP6-LISTEN:10002,bind=[::1],null-eof OPEN:__TEMP_NS__,create,trunc +test UDP/IPv6: host to ns (recvmmsg/sendmmsg) +nsb socat -u UDP6-LISTEN:10002,null-eof OPEN:__TEMP_NS__,create,trunc host socat -u OPEN:__BASEPATH__/medium.bin UDP6:[::1]:10002,shut-null nsw check cmp __BASEPATH__/medium.bin __TEMP_NS__ |