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use random udp source port for GTP-C requests #273

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merged 3 commits into from
Dec 4, 2020

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RoadRunnr
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Both GTP v1 and v2 have similar definitions for UDP source port
of GTP requests:

The UDP Source Port is a locally allocated port number at the sending GSN/RNC.

Doing so has advantages when the receiver is using RSSI, NAT gateways
need to map those requests and are helpful for outgoing proxies.

@RoadRunnr RoadRunnr requested a review from a team as a code owner December 3, 2020 10:17
@RoadRunnr
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This PR includes and depends on PR #272

Both GTP v1 and v2 have similar definitions for UDP source port
of GTP requests:

> The UDP Source Port is a locally allocated port number at the sending GSN/RNC.

Doing so has advantages when the receiver is using RSSI, NAT gateways
need to map those requests and are helpful for outgoing proxies.
@RoadRunnr RoadRunnr force-pushed the featch/random-udp-source-port branch from e277bf6 to 54cb0f7 Compare December 3, 2020 10:32
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Coverage Status

Coverage increased (+0.2%) to 78.469% when pulling 54cb0f7 on featch/random-udp-source-port into 25a4970 on master.

@RoadRunnr RoadRunnr merged commit 22d044d into master Dec 4, 2020
@RoadRunnr RoadRunnr deleted the featch/random-udp-source-port branch December 4, 2020 13:09
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3 participants