covert_send6 [-m mtu] [-k key] [-s resend] interface target file [port]
-m mtu specifies the maximum MTU (default: interface MTU, min: 1000) -k key encrypt the content with Blowfish-160 -s resend send each packet RESEND number of times, default: 1 Sends the content of FILE covertly to the target, And its POC - don't except too much sophistication - its just put into the destination header.
thc-ipv6 was written by van Hauser <firstname.lastname@example.org> / THC
The homepage for this toolkit is: http://www.thc.org/thc-ipv6
covert_send6 v3.4 (c) 2018 by van Hauser / THC <email@example.com> www.thc.org