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##

# TCPIP_IPV6_SourceAddressGet Function

## C

    IPV6_ADDR * TCPIP_IPV6_SourceAddressGet(
        IPV6_PACKET * p
    );

## Description

This API is used to get the source address for an IPv6 packet.

## Preconditions

TCPIP_IPV6_Initialize() is required. TCPIP_IPV6_InterfaceIsReady should be true.

## Parameters

Parameters | Description
--- | ---
p | Pointer to IPv6 packet.

## Returns

IPV6_ADDR *

- Get a valid IPv6 Source address - On Success.
- NULL - On Failure.

## Remarks

None.