Eyal Soha
ef0b5584e5
Refactor parser to use a for loop instead of recursion.
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This makes the code shorter and less repetitive.
TESTED:
All unit tests still pass.
PiperOrigin-RevId: 306161475
2020-04-12 18:33:23 -07:00
Eyal Soha
2020349468
Improve error messages when parsing headers.
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Tested:
Looked at output of failing tests.
PiperOrigin-RevId: 306031407
2020-04-11 06:46:27 -07:00
gVisor bot
21e438d257
Dereference pointers in Layer's Stringer impl
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Dereference any fields which are pointers before string formatting so that the
value pointed to ends up in the string representation.
Tested:
Added TestLayerStringFormat to
//third_party/gvisor/test/packetimpact/testbench:testbench_test
PiperOrigin-RevId: 305627821
2020-04-08 23:30:09 -07:00
Eyal Soha
71c7e24e5c
Return all packets when Expect fails.
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PiperOrigin-RevId: 305466309
2020-04-08 06:42:58 -07:00
gVisor bot
dbcc59af0b
Test TCP sender behavior against window shrinking
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RFC 1122 Section 3.7: A sending TCP MUST be robust against window shrinking,
which may cause the "useable window" to become negative.
PiperOrigin-RevId: 305377072
2020-04-07 17:49:21 -07:00
gVisor bot
47db097773
Internal change.
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PiperOrigin-RevId: 305341059
2020-04-07 14:29:29 -07:00
Eyal Soha
32fc11ee3e
Sort posix service functions
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PiperOrigin-RevId: 305157179
2020-04-06 17:53:43 -07:00
Eyal Soha
7482902364
Implement Stringer for Layer
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Tested:
Sample output for printing 3 different Layer structs:
&testbench.Ether{SrcAddr:02:42:c4:77:5d:14 DstAddr:02:42:c4:77:5d:0a}
&testbench.IPv4{SrcAddr:196.119.93.20 DstAddr:224.0.0.1}
&testbench.UDP{SrcPort:0xc00033b260 DstPort:0xc00033b280}
Sample output for printing a Layers struct (word-wrapped):
[&testbench.Ether{SrcAddr:02:42:c4:77:5d:14 DstAddr:02:42:c4:77:5d:0a}
&testbench.IPv4{SrcAddr:196.119.93.20 DstAddr:224.0.0.1}
&testbench.UDP{SrcPort:0xc00033b260 DstPort:0xc00033b280}
&testbench.Payload{Bytes:[104 101 108 108 111 32 119 111 114 108 100]}]
PiperOrigin-RevId: 305014376
2020-04-06 06:25:24 -07:00
Eyal Soha
38f4501c99
Add context.Context argument to XxxWithErrno functions
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This allows control over the gRPC timeouts as needed.
PiperOrigin-RevId: 304225713
2020-04-01 11:27:03 -07:00
Eyal Soha
d25036ad17
Test receiving multicast packets over UDP
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PiperOrigin-RevId: 304098611
2020-03-31 19:53:11 -07:00
Eyal Soha
3192e55ffe
Packetimpact in Go with c++ stub
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PiperOrigin-RevId: 301382690
2020-03-17 08:53:27 -07:00