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Re: SQUID CBN Stream

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Araripe Moreira wrote:
Hi


I hope one of you will be able to help!

Somebody can listen CNN Radio using Squid? I can't believe I'm the
only one... If anyone can listen CNN Radio * without bypass squid * ,
please send me your squid.conf!! I think a lot people are using squid
and can listen radios or streaming audio (may internet sites have a
lot of audio files on these days, like webradio, etc)


I took a look at this. UNfortunately the far end like most Windows Media Player streamers is doing some form of check that WMP is actually making the request. And I don't know what details need to be sent to fool it.

(NP: if anyone _does_ know please pass the info on. I'd find it very helpful.)


The usual thing to expect with streams, is that the actual multimedia data is going/coming via a different non-proxied connection. Firewalls who don't like, understand and/or trust the stream protocols can be greatly confused by these.

Amos

PS. If you can please upgrade from 3.0s2 as possible.


Hi list
I'm new user of mail-list and I hope someone will be able to help me
with the following problem:
I'm using squid-3.0.STABLE2   (non-transparent proxy) and I use a very
minimal configuration (see above my squid.conf).
In my firewall (PFSense) there is a rule granting access from any host
of my network for the proxy server on port 3128 and another rule
allowing access from the proxy server on port 80 to any host the
Internet.
All the web access this working, but when users of my network try to
listen some radios as CBN or UOL (from Brazil) It doesn't works.
Apparently the connection is down but cannot make the buffer and the
video does not start. The following sites are examples of this
problem.
cbn.globoradio.globo.com
radio.musica.uol.com.br
Some audio/video stuff seems work fine (like CNN PostCast, or some CNN
Videos), but the radio don't work!
If I remove the proxy (bypass squid) all working!!!!!!!! But I can't
do a firewall direct access (for many reasons) for all existent
radio/streaming sites.
When I launching squid with the flags  –d  9 –X –N  I can get the
following error in the file cache.log.

2008/06/02 11:36:07.439| fwdReforward:
http://r.mm.uol.com.br/radiouol/01/0102/010223-4/010223-4_06_28.asf?>1F_jTCsNNH1eyRFNFccNYF5cNYjUJTSyN6TRI.WbM09bGQsUbMc?
2008/06/02 11:36:07.439| fwdReforward: No, ENTRY_FWD_HDR_WAIT isn't set
2008/06/02 11:36:07.439| fwdComplete: not re-forwarding status 200
2008/06/02 11:36:07.439| storeComplete: '08D42314CD384A70B5C807686E646F53'
2008/06/02 11:36:07.439| storeEntryValidLength: Checking
'08D42314CD384A70B5C807686E646F53'
2008/06/02 11:36:07.439| storeEntryValidLength:     object_len = 8067
2008/06/02 11:36:07.439| storeEntryValidLength:         hdr_sz = 576
2008/06/02 11:36:07.439| storeEntryValidLength: content_length = 7491
2008/06/02 11:36:07.439| storeSwapOut:
http://r.mm.uol.com.br/radiouol/01/0102/010223-4/010223-4_06_28.asf?>1F_jTCsNNH1eyRFNFccNYF5cNYjUJTSyN6TRI.WbM09bGQsUbMc
2008/06/02 11:36:07.439| storeSwapOut: store_status = STORE_OK
2008/06/02 11:36:07.439| store_swapout.cc(192) storeSwapOut: mem->inmem_lo = 0
2008/06/02 11:36:07.439| store_swapout.cc(193) storeSwapOut:
mem->endOffset() = 8067
2008/06/02 11:36:07.439| store_swapout.cc(194) storeSwapOut:
swapout.queue_offset = 0
2008/06/02 11:36:07.439| store_swapout.cc(205) storeSwapOut:
lowest_offset = 5190
2008/06/02 11:36:07.439| InvokeHandlers: 08D42314CD384A70B5C807686E646F53
2008/06/02 11:36:07.439| StoreEntry::InvokeHandlers: checking client #0
2008/06/02 11:36:07.439| storePendingNClients: returning 1
2008/06/02 11:36:07.439| Server.cc(180) transaction done
2008/06/02 11:36:07.439| cbdataFree: 0x83376f8
2008/06/02 11:36:07.439| cbdataFree: Freeing 0x83376f8
2008/06/02 11:36:07.439| http.cc(144) HttpStateData 0x859e590 destroyed; FD -1
2008/06/02 11:36:07.439| StoreEntry::unlock: key
'08D42314CD384A70B5C807686E646F53' count=3
2008/06/02 11:36:07.439| forward.cc(166) FwdState destructor starting
2008/06/02 11:36:07.439| cbdataUnlock: 0x858a070=0
2008/06/02 11:36:07.439| StoreEntry::unlock: key
'08D42314CD384A70B5C807686E646F53' count=2
2008/06/02 11:36:07.439| forward.cc(193) FwdState destructor done
2008/06/02 11:36:07.439| cbdataFree: 0x858a070
2008/06/02 11:36:07.439| cbdataFree: Freeing 0x858a070
2008/06/02 11:36:07.439| cbdataFree: 0x859e590
2008/06/02 11:36:07.439| cbdataFree: Freeing 0x859e590
2008/06/02 11:36:07.439| Engine 0xbfb8b874 is idle.
2008/06/02 11:36:07.439| comm_iocallbackpending: 0
2008/06/02 11:36:07.439| comm_poll: 1+0 FDs ready
2008/06/02 11:36:07.440| comm_poll: FD 43 ready for writing
2008/06/02 11:36:07.440| commHandleWrite: FD 43: off 0, sz 2877.
2008/06/02 11:36:07.440| commHandleWrite: write() returns 2877
2008/06/02 11:36:07.485| commio_complete_callback: called for 43 (0, 0)
2008/06/02 11:36:07.485| comm_iocallbackpending: 0
2008/06/02 11:36:07.485| comm_calliocallback: 0
2008/06/02 11:36:07.485| comm_calliocallback: 0
2008/06/02 11:36:07.485| commio_call_callback: called for 43
2008/06/02 11:36:07.485| cbdataReferenceValid: 0xb7aba018
2008/06/02 11:36:07.485| cbdataUnlock: 0xb7aba018=0
2008/06/02 11:36:07.485| client_side.cc(1294) clientWriteBodyComplete
schedules clientWriteComplete
2008/06/02 11:36:07.485| clientWriteComplete: FD 43, sz 2877, err 0,
off 8184, len 0xb7b607b0
2008/06/02 11:36:07.485| client_side_reply.cc(993) storeOKTransferDone
out.offset=7491 objectLen()=8067 headers_sz=576
2008/06/02 11:36:07.485| clientReplyStatus: transfer is DONE
2008/06/02 11:36:07.485| clientReplyStatus: stream was not expected to complete!
2008/06/02 11:36:07.485| client_side.cc(1563) initiateClose: closing
for STREAM_UNPLANNED_COMPLETE|STREAM_FAILED
2008/06/02 11:36:07.485| comm_close: FD 43
2008/06/02 11:36:07.485| commSetTimeout: FD 43 timeout -1
2008/06/02 11:36:07.485| cbdataUnlock: 0x8565520=1
2008/06/02 11:36:07.485| commio_complete_callback: called for 43 (-10, 0)
2008/06/02 11:36:07.486| commio_call_callback: called for 43
2008/06/02 11:36:07.486| cbdataReferenceValid: 0x855d510
2008/06/02 11:36:07.486| cbdataUnlock: 0x855d510=1
2008/06/02 11:36:07.486| client_side.cc(2442) clientReadRequest FD 43 size 0


Users use IE7 and Firefox browser plugin for 3 with windows media
player 11. In a Windows/IE, the windows media box just show
"connecting..." *but the audio never start! With firefox, the windows
media box just say "stoped".
Is there any tip or configuration to listen these radios without bypass squid?
Somebody can try to access this site from their environment using Squid?
### My squid.conf  ###


--
Please use Squid 2.7.STABLE3 or 3.0.STABLE8

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