securityAuthProto 1258 ext/snmp/snmp.c s->securityAuthProto = usmHMACMD5AuthProtocol; securityAuthProto 1261 ext/snmp/snmp.c s->securityAuthProto = usmHMACSHA1AuthProtocol; securityAuthProto 1297 ext/snmp/snmp.c if ((snmp_errno = generate_Ku(s->securityAuthProto, s->securityAuthProtoLen, securityAuthProto 1314 ext/snmp/snmp.c if ((snmp_errno = generate_Ku(s->securityAuthProto, s->securityAuthProtoLen,