Hi Mirko, On Tue, Apr 05, 2022 at 02:50:23PM +0200, Mirko Kovacevic wrote: > If we have GTP-C control peer and for example: > gtp-tunnel list > version 1 tei 2802259391/1398677717 ms_addr 10.245.144.4 sgsn_addr X.Y.Z.W > > Can we use TEIDs created in this way in your GTP-LOAD-GEN ? > I see no options for this.
The current load generator simply creates/allocates TEIDs etc. internally. You will have to modify the code to use specific TEI ranges / IP addresses that deviate from the built-in defaults. You can see https://gitea.osmocom.org/cellular-infrastructure/gtp-load-gen/src/commit/f4b3dd32473145d5c58d316bfadcf614802c260c/gtp-load-gen.c#L483 as example The API functions are * gtp_peer_gsn_create() for each GSN / peer (one per eNB for you) * gtp_tunnel_create() for each TEID * gtp_tunnel_ip_flow_create() for each IP flow inside a tunnel Regards, Harald -- - Harald Welte <[email protected]> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)
