Hi Klaus,
you are right - I wasn't paying enough attention - I thought it was about a relayed ACK. I guess the problem is in TM when generating ACK - it should put a MF header.
regards, Bogdan
Klaus Darilion wrote:
The suspect message is generated by openser internally (8). Thus the max-fwd module wont help - I guess.
regards klaus
Bogdan-Andrei Iancu wrote:
Hi,
maybe the simplest way will be to use the maxfwd module. See: http://www.openser.org/docs/modules/1.2.x/maxfwd.html#AEN70
regards, bogdan
nick wrote:
凌芳瑜 wrote:
Dear All: I've tried many methods to add Max-Forwarsd header into ACK message (message 8), all methods I tried were fail. According to RFC 3261 8.1.1.6, Max-Forwards must exist in this ACK message. Can anyone tell me how to add a header into ACK message? Thank you very much.
UA11 : NUT(Proxy 1) : UA12 | : | : | |-------:------->| : | 1. INVITE |<------:--------| : | 2. 407 |-------:------->| : | 3. ACK | : | : | |-------:------->| : | 4. INVITE | : |-------:------->| 5. INVITE |<------:--------| : | 6. 100 | : | : | | : |<------:--------| 7. 486 (Busy Here) | : | : | | : |-------:------->| 8. ACK | : | : | |<------:--------| : | 9. 486 | : | : | |-------:------->| : |10. ACK | : | : |
Best Regards, Fangyu Ling
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if(is_method "ACK") && !search(Max-Forwards:)){ insert_hf("Max-Forwards: X ", "" ) };
Something like this (I guess you'll need a number in the max forwards header, etc)in the correct place (look at the documentation for insert_hf()) should do the job..
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