Author :
dlg
Date :
2020-08-03 03:29:58
Hash :a8e9f808 Message :add support for handling loads from BPF_RND.
this adds "rnd" and "random" as keywords in the grammar, and handles
them as an arithmetic operator. the decoder recognises the load,
so tcpdump can print it as 'ld #random'. most of the handling is
copied from the "len"/"length" keywoard handling that generates and
decodes a load of the actual wire length of the packet.
ok jmatthew@ tb@ kn@