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Commit 69a7e745 authored by Alexandre's avatar Alexandre
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Merge branch 'master' into doh-option-header

parents 5dcb7d06 a69be136
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README.md
View file @ 69a7e745
......@@ -60,10 +60,14 @@ Possible options, besides `--dot`:
* --key KEYINBASE64: authentifies a DoT resolver with its public
key. Example: `homer.py --key "62lKu9HsDVbyiPenApnc4sfmSYTHOVfFgL3pyB+cBL4=" --dot 145.100.185.15 IN NS`
* --check: Run a set of tests (see below)
* --pipelining: on DoT, send several requests even before getting the
reply to the first one (may increase performance when you have
several requests)
* --multistreams: (DoH) Uses HTTP/2 streams (requires the --file option)
* --file INPUT_FILE: provide an input file with a list of domain name to query
(read the first line only, use --repeat N to read up to N lines of the file)
* --repeat N: repeat a test N times or read up to N lines of a file
* --no-display-results: do not output DNS response
### Check
......@@ -129,7 +133,7 @@ When repeating tests, you can add a delay between tests, with `--delay
N` or `-d N`, where N is the (possibly fractional) number of seconds
to wait.
### Mulitstreams
### Multistreams
When using Homer with DoH, the option `--multistreams` can be used
to specify that you want to take advantage of the HTTP/2 streams
......@@ -147,7 +151,6 @@ For example :
In order to focus on the time per request, you can suppress the
output by using the option `--no-display-results`.
This option only works with `--multistreams`.
Two modes are available. By default each response is read,
checked and displayed as soon as it is received.
......@@ -162,16 +165,18 @@ and [CURLINFO_PRETRANSFER_TIME](https://curl.haxx.se/libcurl/c/curl_easy_getinfo
```
% ./homer.py --multistreams --file input_file --repeat 5 --no-display-results --time https://doh.powerdns.org
0 36.165 ms 44.773 ms 8.608 ms
1 0.142 ms 8.580 ms 8.438 ms
3 0.095 ms 9.223 ms 9.128 ms
2 0.103 ms 10.282 ms 10.179 ms
4 0.104 ms 10.068 ms 9.964 ms
0 (200) 41.995 ms 51.409 ms 9.414 ms
1 (200) 0.156 ms 8.648 ms 8.492 ms
2 (200) 0.121 ms 8.494 ms 8.373 ms
3 (200) 0.120 ms 11.185 ms 11.065 ms
4 (200) 0.103 ms 11.922 ms 11.819 ms
Total elapsed time: 0.07 seconds (9.26 ms/request)
OK
Total elapsed time: 0.07 seconds (9.83 ms/request)
```
Finally note that when using multistreams an extra DNS request is sent
to initiate the connection. This request asks for the root NS.
### Monitoring with Nagios, Icinga, or similar software
......
homer.py
View file @ 69a7e745
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tests.yaml
View file @ 69a7e745
......@@ -10,6 +10,7 @@ config:
- "check: test related to the compliance option --check"
- "forceIPv4: test using the option -4"
- "forceIPv6: test using the option -6"
- "pipelining: test with --pipelining option"
- "header: test using --header option"
- "fail: mark test with a resolver currently failing our tests"
- "slow: test that need time to run"
......@@ -19,14 +20,14 @@ tests:
args:
- '-h'
retcode: 0
partstderr: 'url-or-servername domain-name [DNS type]'
partstderr: 'url-or-servername [domain-name [DNS type]]'
stdout: ''
- exe: './homer.py'
args:
- '--zzz'
retcode: 1
partstderr: 'url-or-servername domain-name [DNS type]'
partstderr: 'url-or-servername [domain-name [DNS type]]'
stdout: ''
- exe: './homer.py'
......@@ -132,7 +133,7 @@ tests:
- 'check'
- 'fail'
- 'slow'
timeout: 10
timeout: 12
args:
- '--check'
- 'https://doh.42l.fr/dns-query'
......@@ -555,6 +556,52 @@ tests:
retcode: 1
partstderr: 'Key error'
################################################################################
- exe: './homer.py'
name: '[dot][pipelining] Pipelining only with dot'
markers:
- 'pipelining'
args:
- '--pipelining'
- 'dot.bortzmeyer.fr'
retcode: 1
partstderr: 'Pipelining is only accepted for DoT'
stdout: ''
- exe: './homer.py'
name: '[dot][pipelining] Pipelining only with input file'
markers:
- 'pipelining'
args:
- '--dot'
- '--pipelining'
- 'dot.bortzmeyer.fr'
retcode: 1
partstderr: 'Pipelining requires an input file'
stdout: ''
- exe: './homer.py'
name: '[dot][pipelining] 5 requests from input file'
markers:
- 'dot'
- 'pipelining'
args:
- '--dot'
- '--pipelining'
- '--file'
- 'input_file'
- '--repeat'
- '5'
- 'dot.bortzmeyer.fr'
retcode: 0
stderr: ''
partstdout: "OK\n"
################################################################################
- exe: './homer.py'
name: '[dot][check] Resolver returning a malformed DNS message'
markers:
......@@ -971,7 +1018,19 @@ tests:
stdout: ''
- exe: './homer.py'
name: '[doh] POST'
name: '[doh] POST --post'
markers:
- 'doh'
args:
- '--post'
- 'https://doh.bortzmeyer.fr'
- 'framagit.org'
retcode: 0
stderr: ''
partstdout: '2a01:4f8:'
- exe: './homer.py'
name: '[doh] POST --POST'
markers:
- 'doh'
args:
......@@ -983,7 +1042,19 @@ tests:
partstdout: '2a01:4f8:'
- exe: './homer.py'
name: '[doh] HEAD'
name: '[doh] POST -P'
markers:
- 'doh'
args:
- '-P'
- 'https://doh.bortzmeyer.fr'
- 'framagit.org'
retcode: 0
stderr: ''
partstdout: '2a01:4f8:'
- exe: './homer.py'
name: '[doh] HEAD --head'
markers:
- 'doh'
args:
......@@ -994,6 +1065,30 @@ tests:
stderr: ''
partstdout: 'HEAD'
- exe: './homer.py'
name: '[doh] HEAD --HEAD'
markers:
- 'doh'
args:
- '--HEAD'
- 'https://doh.bortzmeyer.fr'
- 'framagit.org'
retcode: 0
stderr: ''
partstdout: 'HEAD'
- exe: './homer.py'
name: '[doh] HEAD -e'
markers:
- 'doh'
args:
- '-e'
- 'https://doh.bortzmeyer.fr'
- 'framagit.org'
retcode: 0
stderr: ''
partstdout: 'HEAD'
- exe : './homer.py'
name: '[doh] Multistreams with DoT (error)'
markers:
......
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