7 Commits

Author	SHA1	Message	Date
h3xduck	74cc7ff9e5	Further refactored code and dealt with the verifier issues with string comparisons	2021-11-24 12:17:31 -05:00
h3xduck	0568d5192d	Finished externalizing helper functions	2021-11-24 10:50:30 -05:00
h3xduck	72fddcac62	Finished adapting the code to tcp packets (+ researched a lot about xdp and ebpf, we should be OK with xdps, found a lot of ideas)	2021-11-23 19:55:44 -05:00
h3xduck	516e98748c	Finished adapting the client. Cleaned the user code and added getopt. The filter fully works now. Next step: return data to userspace via a map.	2021-11-22 20:02:47 -05:00
h3xduck	b04200526c	Finished xdp ebpf program, successfully showing packets received. Added client from Umbra, it will be the C&C client	2021-11-22 18:58:58 -05:00
h3xduck	23c7331d16	Continued working on first xdp filter, todo make bpf ring buffer work, check udp filter is up ans working	2021-11-21 20:00:43 -05:00
h3xduck	53da2d141d	Setup development environment with libbpf	2021-11-20 21:07:23 -05:00