diff options
Diffstat (limited to 'source3/librpc/rpc')
| -rw-r--r-- | source3/librpc/rpc/dcerpc_helpers.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source3/librpc/rpc/dcerpc_helpers.c b/source3/librpc/rpc/dcerpc_helpers.c index 206443434f..1e8edc3347 100644 --- a/source3/librpc/rpc/dcerpc_helpers.c +++ b/source3/librpc/rpc/dcerpc_helpers.c @@ -267,6 +267,7 @@ NTSTATUS dcerpc_guess_sizes(struct pipe_auth_data *auth, { size_t max_len; size_t mod_len; + struct gensec_security *gensec_security; struct schannel_state *schannel_auth; struct spnego_context *spnego_ctx; struct gse_context *gse_ctx; @@ -315,7 +316,9 @@ NTSTATUS dcerpc_guess_sizes(struct pipe_auth_data *auth, } switch (auth_type) { case SPNEGO_NTLMSSP: - *auth_len = NTLMSSP_SIG_SIZE; + gensec_security = talloc_get_type_abort(auth_ctx, + struct gensec_security); + *auth_len = gensec_sig_size(gensec_security, max_len); break; case SPNEGO_KRB5: @@ -334,7 +337,9 @@ NTSTATUS dcerpc_guess_sizes(struct pipe_auth_data *auth, break; case DCERPC_AUTH_TYPE_NTLMSSP: - *auth_len = NTLMSSP_SIG_SIZE; + gensec_security = talloc_get_type_abort(auth->auth_ctx, + struct gensec_security); + *auth_len = gensec_sig_size(gensec_security, max_len); break; case DCERPC_AUTH_TYPE_SCHANNEL: |