path: root/src
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authorHarald Welte <laforge@gnumonks.org>2017-12-14 12:49:43 +0100
committerHarald Welte <laforge@gnumonks.org>2017-12-14 13:06:33 +0100
commit6e59ced0319255c0815785115f433623985c2595 (patch)
tree23596201c3174036dc705eea1c359f31f3626a03 /src
parentcf9d431e8978c085d0e0992eeb8de817dbeaf9f6 (diff)
Reduce T3113 default from 60s to 10s
Our T3113 timer default of 60s was set early in the development of OpenBSC, where we didn't really know what values to use and used excessively large/safe values. Paging the same MS for 60 seconds (even if there's no paging response) will however create a lot of PCH load for no good reason. It seems there's no clear guidance as to what the value should be. Other implementations use something in the order of 10 seconds (OpenBTS, yateBTS), which seems more realistic. THe Siemens BS-11 has a default of 5 seconds. Let's be conservative and go to 10s as a default, which is already 6 times less potential PCH usage than our default so far... Closes: OS#2756 Change-Id: If9c8441939c6fdcf6e2b9ede8cc576eb86296209
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