Version definitions: 1 0x01 0x0a26881f tmpdir/vers1.so 2 0x00 0x0a7927b1 VERS_1.1 3 0x00 0x0a7927b2 VERS_1.2 VERS_1.1 4 0x00 0x0a7922b0 VERS_2.0 VERS_1.2