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s4:rpc_server: use helper variables to access 'struct dcesrv_auth' in common/reply.c

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BUG: https://bugzilla.samba.org/show_bug.cgi?id=7113
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11892

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Stefan Metzmacher 2018-10-31 17:12:02 +01:00 committed by Jeremy Allison
parent 72643248d9
commit b8d384177c
1 changed files with 3 additions and 3 deletions
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6
source4/rpc_server/common/reply.c
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@ -159,6 +159,7 @@ _PUBLIC_ NTSTATUS dcesrv_reply(struct dcesrv_call_state *call)
DATA_BLOB stub;
uint32_t total_length, chunk_size;
struct dcesrv_connection_context *context = call->context;
struct dcesrv_auth *auth = &call->conn->auth_state;
size_t sig_size = 0;
/* call the reply function */
@ -193,14 +194,13 @@ _PUBLIC_ NTSTATUS dcesrv_reply(struct dcesrv_call_state *call)
request header size */
chunk_size = call->conn->max_xmit_frag;
chunk_size -= DCERPC_REQUEST_LENGTH;
if (call->conn->auth_state.auth_finished &&
call->conn->auth_state.gensec_security) {
if (auth->auth_finished && auth->gensec_security != NULL) {
size_t max_payload = chunk_size;
max_payload -= DCERPC_AUTH_TRAILER_LENGTH;
max_payload -= (max_payload % DCERPC_AUTH_PAD_ALIGNMENT);
sig_size = gensec_sig_size(call->conn->auth_state.gensec_security,
sig_size = gensec_sig_size(auth->gensec_security,
max_payload);
if (sig_size) {
chunk_size -= DCERPC_AUTH_TRAILER_LENGTH;