kubeshark

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Commit Graph

Author	SHA1	Message	Date
Nimrod Gilboa Markevich	692c500b0f	Improve Go TLS address availability (#1207 ) Fetch source and destination addresses with bpf from tcp kprobes, similar to how it is done for openssl lib. Chunk contains both source address and destination address. FD is no longer used to obtain addresses.	2022-07-19 14:31:27 +03:00
Nimrod Gilboa Markevich	a2463b739a	Improve tls info for openssl with kprobes (#1177 ) Instead of going through the socket fd, addresses are obtained in kprobe/tcp_sendmsg on ssl write and kprobe/tcp_recvmsg on ssl read. The tcp kprobes and the openssl uprobes communicate through the id->sslInfo bpf map.	2022-07-07 19:11:54 +03:00
David Levanon	590fa08c81	EBPF error handling	2022-03-28 14:19:06 +03:00

Author

SHA1

Message

Date

Nimrod Gilboa Markevich

692c500b0f

Improve Go TLS address availability (#1207 )

Fetch source and destination addresses with bpf from tcp kprobes, similar to how it is done for openssl lib.
Chunk contains both source address and destination address.
FD is no longer used to obtain addresses.

2022-07-19 14:31:27 +03:00

Nimrod Gilboa Markevich

a2463b739a

Improve tls info for openssl with kprobes (#1177 )

Instead of going through the socket fd, addresses are obtained in kprobe/tcp_sendmsg on ssl write and kprobe/tcp_recvmsg on ssl read. The tcp kprobes and the openssl uprobes communicate through the id->sslInfo bpf map.

2022-07-07 19:11:54 +03:00

David Levanon

590fa08c81

EBPF error handling

2022-03-28 14:19:06 +03:00

3 Commits