[Kamailio-Users] DNS lookup for requests within dialog

[catalina oancea]

Hi all,


I tested the following scenario:

astreisk                        kamailio                provider(hostname)
        -------------------->    dns lookup     -------------------->
          REGISTER 1                              REGISTER 1

         <--------------------                      <--------------------
          401                                          401

          -------------------->   dns lookup     -------------------->
          REGISTER 2                              REGISTER 2
          (same dialog, increased cseq)



It seems that kamailio does dns lookup again when receiving REGISTER
2, although both registers are part of the same dialog. Is this the
expected behavior?

Thanks,
Catalina