Return IP address list in Cellular_CommonGetIPAddress

[chinglee-iot]

AT+CGPADDR returns a list of IPV4 and IPV6 address when PDP_type is set to IPV4V6. Update the implementation to return a list of IP addresses.

AT+CGDCONT=1,"IPV4V6",""
OK
AT+CGPADDR=1
+CGPADDR: 1,10.174.245.251,2001:B400:E23D:9ADF:9059:ED92:B26E:9C1C   #  <IPv4>,<IPv6> addresses are returned by modem

Description

• Two IP addresses may be returned when PDP_type is set to IPV4V6. A list of IP addresses should be returned.

Test Steps

/* Set the PDP_type to IPV4V6. */
CellularPdnConfig_t pdnConfig = { CELLULAR_PDN_CONTEXT_IPV4V6, CELLULAR_PDN_AUTH_NONE, CELLULAR_APN, "", "" };
...
cellularStatus = Cellular_SetPdnConfig( CellularHandle, CellularSocketPdnContextId, &pdnConfig );
...
cellularStatus = Cellular_GetIPAddress( CellularHandle, CellularSocketPdnContextId, localIP, sizeof( localIP ) );
...
configPRINTF( ( ">>>  Cellular_GetIPAddress %s  <<<\r\n", localIP ) );

localIP should contain a list of IP addresses.

>>>  Cellular_GetIPAddress 10.175.162.95,2001:B400:E23D:EA13:434B:9420:30EC:5246  <<<

Checklist:

• [x] I have tested my changes. No regression in existing tests.

Related Issue

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[KeitaKashima]

@chinglee-iot

I also checked the fixed code. It works fine as getting , addresses.