[SR-Users] random incorrect method parsing

Vasiliy Ganchev vasiliy.ganchev at wildix.com
Thu Dec 10 09:35:15 CET 2015


Hi Daniel!

just additional info about the nature of that "extra zero".
Vendor use them as a padding bytes 
RFC http://www.ietf.org/rfc/rfc0894.txt says:
 "If necessary, the data field should be padded
   (with octets of zero) to meet the Ethernet minimum frame size.  This
   padding is not part of the IP packet and is not included in the total
   length field of the IP header."

Looks like these padding bytes are not removed/ignored correctly be NIC,
that leads to the issue in kamailio. 

Cheers!



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