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Bug #5568

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SMPP socket doesn't use TCP_NODELAY

Added by laforge about 2 months ago.

Status:
New
Priority:
Low
Assignee:
-
Category:
SMPP Interface
Target version:
-
Start date:
05/17/2022
Due date:
% Done:

0%

Resolution:
Spec Reference:

Description

The SMPP socket uses sockets directly (without relying on libosmo-netif/stream) and fails to setsockopt(TCP_NODELAY). This is not critical (SMS is sloooow), but it does add unintended latency to all SMPP messages sent.

The quick fix is to add the setsockopt for every socket we accept(). The clean-up would be to use libosmo-netif/stream...

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