Hi!
According to Net::RawIP docs, checksum will be calculated automatically
unless your provide it manually via "check" parameter during object
construction.
So my guess is you incorrectly construct Net::RawIP objects. But it's a
sort of guesswork, so it'll be much easier to help if You send
Hello,
I am trying to use Net::RawIP in order to craft UDP packets, which have
a custom source ip. The packets get sent, but tcpdump reports that the
checksum which is automatically computed (according to the docs) is incorrect.
There is a single post about this issue on perlmonks, I've also seen
Hello,
I am trying to use Net::RawIP in order to craft UDP packets, which have
a custom source ip. The packets get sent, but tcpdump reports that the
checksum which is automatically computed (according to the docs) is incorrect.
There is a single post about this issue on perlmonks, I've also seen
