[SR-Users] TCP packet bundling

Alex Balashov abalashov at evaristesys.com
Tue Jan 7 20:38:01 CET 2020


I wanted to get clarity on a rather basic question:

When using Kamailio with TCP, is it possible to end up with fragments of
multiple SIP messages in a single "on-the-wire" packet?

>From what I understand, the purpose of Kamailio's setting TCP_NODELAY is
to prevent such bundling--as much as it is possible to control the
fragmentation/packetisation behaviour of the transport protocol from a
user-space application.

-- Alex

Alex Balashov | Principal | Evariste Systems LLC

Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) 
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/

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