Description:
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snmpget is failingto set the community string.

snmpget from the command line works, but when called from php it fails.

This is with net-snmp 5.2-rc4 (also tried rc2)

tcpdump for the command line snmpget works as expected, but for the php one, the community string is shown as blank

Reproduce code:
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snmp_set_quick_print(0);

$snmp_value = snmpget("localhost", "public", ".1.3.6.1.2.1.1.1.0" , (500 * 1000), 3);

Expected result:
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tcpdump showing a community string set to "public"

Actual result:
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tcpdump showing a 0 length community string (the dump showed 0x04 0x00 for the element.