RDKB-64184, RDKB-65468 : Update minimum NI memory limit to 30MB

[SanthoshGujulvajagadeesh]

Reason for change: Updated minimum NI memory limit to 30MB

Test Procedure:
Should not able to set Device.DeviceInfo.X_RDKCENTRAL-COM_RFC.Feature.NetworkIntelligence.MemoryLimit
less than 30MB

Risks: Low
Priority: P1

Signed-off-by: Santhosh_GujulvaJagadeesh@comcast.com

[Copilot]

Pull request overview

Updates the minimum allowed Network Intelligence (NI) memory limit to 30MB to prevent configuration below this threshold and keep runtime recovery behavior aligned with the new baseline.

Changes:

• Increased NI minimum memory hard limit constant from 25MB to 30MB in the DML layer.
• Updated the NI default memory hard limit in the CPU/memory recovery script from 25MB to 30MB.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
source/AdvSecurityDml/cosa_adv_security_dml.c	Raises the enforced minimum NI memory limit to 30MB in the DML parameter handling.
scripts/advsec_cpu_mem_recovery.sh	Raises the script’s default NI memory hard limit to 30MB (and should clamp persisted values to match).

Comments suppressed due to low confidence (1)

scripts/advsec_cpu_mem_recovery.sh:54

• ni_max_rss from syscfg overrides the new 30MB default without validation. If an older device has a persisted value < 30 (or a non-numeric value), the recovery logic will keep using it, which diverges from the DML minimum and can cause unnecessary restarts. Clamp the syscfg value to >= 30 and ignore invalid values.

ni_max_rss=$(syscfg get Advsecurity_NetworkIntelligenceMemoryLimit)
if [ "$ni_max_rss" != "" ]; then
    NI_MEM_HARD_LIMIT=$ni_max_rss
fi

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