Nikolai Gorchilov created TS-2930:
-------------------------------------
Summary: Missing hostname in ts.client_request.get_url()
Key: TS-2930
URL: https://issues.apache.org/jira/browse/TS-2930
Project: Traffic Server
Issue Type: Bug
Components: Lua, Plugins, TS API
Reporter: Nikolai Gorchilov
ts.client_request.get_uri() omits hostname from the returned url - responds
with "http:///pathname?parameters"; instead of
"http://hostname/pathname?parameters";. This happens in the context of early
state hooks up to and including TS_HTTP_POST_REMAP_HOOK. When cacheurl plugin
is used, hostname is always omitted even in states after post_remap.
Here're the steps to reproduce the problem - a global lua plugin
(plugins.config):
==========[cut]==========
function do_global_txn_start()
print('==========[cut]==========')
print ('do_global_txt_start: ' .. ts.client_request.get_url())
end
function do_global_txn_close()
print ('do_global_txn_close: ' .. ts.client_request.get_url())
print('==========[cut]==========')
end
function do_global_os_dns()
print ('do_global_os_dns: ' .. ts.client_request.get_url())
end
function do_global_pre_remap()
print ('do_global_pre_remap: ' .. ts.client_request.get_url())
end
function do_global_post_remap()
print ('do_global_post_remap: ' .. ts.client_request.get_url())
end
function do_global_read_request()
print ('do_global_read_request: ' .. ts.client_request.get_url())
end
function do_global_send_request()
print ('do_global_send_request: ' .. ts.client_request.get_url())
end
function do_global_read_response()
print ('do_global_read_response: ' .. ts.client_request.get_url())
end
function do_global_send_response()
print ('do_global_send_response: ' .. ts.client_request.get_url())
end
function do_global_cache_lookup_complete()
print ('do_global_cache_lookup_complete: ' ..
ts.client_request.get_url())
end
function do_global_read_cache()
print ('do_global_read_cache: ' .. ts.client_request.get_url())
end
Requesting same URL -
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png - in 4
different scenarios:
1. empty cache (MISS) without cacheurl.so activated
2. HIT request without cacheurl.so activated
3. empty cache (MISS) with cacheurl.so activated
4. HIT request with cacheurl.so activated
Here's my traffic.out output:
1. MISS without cacheurl.so
==========[cut]==========
do_global_txt_start: /
do_global_read_request:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_pre_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_post_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_os_dns:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_cache_lookup_complete:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_send_request:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_read_response:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_send_response:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_txn_close:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
==========[cut]==========
2. HIT without cacheurl.so:
==========[cut]==========
do_global_txt_start: /
do_global_read_request:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_pre_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_post_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_read_cache:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_cache_lookup_complete:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_send_response:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
do_global_txn_close:
http://l.yimg.com/os/mit/media/m/base/images/transparent-1093278.png
==========[cut]==========
3. MISS with cacheurl.so:
==========[cut]==========
do_global_txt_start: /
do_global_read_request:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_pre_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_post_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_cache_lookup_complete:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_os_dns: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_send_request:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_read_response:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_send_response:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_txn_close: http:///os/mit/media/m/base/images/transparent-1093278.png
==========[cut]==========
4. HIT with cacheurl.so:
==========[cut]==========
do_global_txt_start: /
do_global_read_request:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_pre_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_post_remap: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_read_cache: http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_cache_lookup_complete:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_send_response:
http:///os/mit/media/m/base/images/transparent-1093278.png
do_global_txn_close: http:///os/mit/media/m/base/images/transparent-1093278.png
==========[cut]==========
--
This message was sent by Atlassian JIRA
(v6.2#6252)
