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Merge remote-tracking branch 'origin/topic/jsiwek/krb-optional-fields'

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* origin/topic/jsiwek/krb-optional-fields:
  Add missing &optional attr to KRB record fields
This commit is contained in:
Johanna Amann 2019-05-20 09:07:58 -07:00
commit 0080c5ea09
5 changed files with 38 additions and 20 deletions
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29
scripts/base/protocols/krb/main.zeek
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@ -118,7 +118,9 @@ event krb_error(c: connection, msg: Error_Msg) &priority=5
c$krb$client = fmt("%s%s", msg?$client_name ? msg$client_name + "/" : "",
msg?$client_realm ? msg$client_realm : "");
c$krb$service = msg$service_name;
if ( msg?$service_name )
c$krb$service = msg$service_name;
c$krb$success = F;
c$krb$error_code = msg$error_code;
@ -139,16 +141,23 @@ event krb_as_request(c: connection, msg: KDC_Request) &priority=5
return;
c$krb$request_type = "AS";
c$krb$client = fmt("%s/%s", msg?$client_name ? msg$client_name : "", msg$service_realm);
c$krb$client = fmt("%s/%s", msg?$client_name ? msg$client_name : "",
msg?$service_realm ? msg$service_realm : "");
if ( msg?$service_name )
c$krb$service = msg$service_name;
if ( msg?$from )
c$krb$from = msg$from;
c$krb$till = msg$till;
if ( msg?$till )
c$krb$till = msg$till;
c$krb$forwardable = msg$kdc_options$forwardable;
c$krb$renewable = msg$kdc_options$renewable;
if ( msg?$kdc_options )
{
c$krb$forwardable = msg$kdc_options$forwardable;
c$krb$renewable = msg$kdc_options$renewable;
}
}
event krb_as_response(c: connection, msg: KDC_Response) &priority=5
@ -188,10 +197,14 @@ event krb_tgs_request(c: connection, msg: KDC_Request) &priority=5
c$krb$service = msg$service_name;
if ( msg?$from )
c$krb$from = msg$from;
c$krb$till = msg$till;
if ( msg?$till )
c$krb$till = msg$till;
c$krb$forwardable = msg$kdc_options$forwardable;
c$krb$renewable = msg$kdc_options$renewable;
if ( msg?$kdc_options )
{
c$krb$forwardable = msg$kdc_options$forwardable;
c$krb$renewable = msg$kdc_options$renewable;
}
}
event krb_tgs_response(c: connection, msg: KDC_Response) &priority=5