The payload may be compressed. The format of both the compressed and
uncompressed data should be determined using the standard magic
numbers. The currently supported compression formats are gzip
- (magic numbers 1F 8B or 1F 9E), bzip2 (magic number 42 5A) and LZMA
- (magic number 5D 00). The uncompressed payload is currently always ELF
- (magic number 7F 45 4C 46).
+ (magic numbers 1F 8B or 1F 9E), bzip2 (magic number 42 5A), LZMA
+ (magic number 5D 00), and XZ (magic number FD 37). The uncompressed
+ payload is currently always ELF (magic number 7F 45 4C 46).
Field name: payload_length
Type: read