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krb/smb2_krb_nokeytab: Register get_file_handle() to avoid warnings

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Now that the common event handler logs a warning, ensure there's one
in place, even if it's just returning stub data.
This commit is contained in:
Arne Welzel 2023-02-05 21:22:50 +01:00
parent d8b4667f80
commit b928a7d84d
1 changed files with 30 additions and 6 deletions
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34
testing/btest/scripts/base/protocols/krb/smb2_krb_nokeytab.test
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@ -8,13 +8,37 @@
# @TEST-EXEC: btest-diff .stdout # @TEST-EXEC: btest-diff .stdout
# @TEST-EXEC: btest-diff .stderr # @TEST-EXEC: btest-diff .stderr
module SMB;
export {
global get_file_handle: function(c: connection, is_orig: bool): string;
global describe_file: function(f: fa_file): string;
}
global monitor_ports: set[port] = { 445/tcp, 139/tcp } &redef; global monitor_ports: set[port] = { 445/tcp, 139/tcp } &redef;
event zeek_init() &priority=5{
# Stubs for testing so that we don't produce a warning due
# to missing get_file_handle() handlers for SMB.
function get_file_handle(c: connection, is_orig: bool): string
{
return cat(c$uid);
}
function describe_file(f: fa_file): string
{
return "";
}
event zeek_init() &priority=5
{
Analyzer::register_for_ports(Analyzer::ANALYZER_SMB, monitor_ports); Analyzer::register_for_ports(Analyzer::ANALYZER_SMB, monitor_ports);
} Files::register_protocol(Analyzer::ANALYZER_SMB,
[$get_file_handle = SMB::get_file_handle,
$describe = SMB::describe_file]);
}
event krb_ap_request(c: connection, ticket: KRB::Ticket, opts: KRB::AP_Options){ event krb_ap_request(c: connection, ticket: KRB::Ticket, opts: KRB::AP_Options)
{
print ticket?$authenticationinfo; print ticket?$authenticationinfo;
} }