Add compression methods to ssl_client_hello event.

This change adds compression methods to the ssl_client_hello event. It
not being included was an oversight from a long time ago.

This change means that the signature of ssl_client_hello changes
slightly and scripts will have to be adjusted; since this is a commonly
used event, the impact of it might be higher than usually for event
changes.
This commit is contained in:
Johanna Amann 2017-02-03 11:48:55 -08:00
parent 9db27a6d60
commit f721c74bad
11 changed files with 43 additions and 13 deletions

View file

@ -0,0 +1,14 @@
# This tests that the values sent for compression methods are correct.
# @TEST-EXEC: bro -r $TRACES/tls/tls-conn-with-extensions.trace %INPUT
# @TEST-EXEC: btest-diff .stdout
event ssl_client_hello(c: connection, version: count, possible_ts: time, client_random: string, session_id: string, ciphers: index_vec, comp_methods: index_vec)
{
print comp_methods;
}
event ssl_server_hello(c: connection, version: count, possible_ts: time, server_random: string, session_id: string, cipher: count, comp_method: count)
{
print comp_method;
}