diff --git a/src/auth_gss.c b/src/auth_gss.c index 7d08262..12e7320 100644 --- a/src/auth_gss.c +++ b/src/auth_gss.c @@ -982,3 +982,9 @@ rpc_gss_max_data_length(AUTH *auth, int maxlen) rpc_gss_clear_error(); return result; } + +bool_t +is_authgss_client(CLIENT *clnt) +{ + return (clnt->cl_auth->ah_ops == &authgss_ops); +} diff --git a/src/clnt_dg.c b/src/clnt_dg.c index eb5467f..14ec923 100644 --- a/src/clnt_dg.c +++ b/src/clnt_dg.c @@ -60,6 +60,9 @@ #include #endif +#ifdef HAVE_RPCSEC_GSS +#include +#endif #define MAX_DEFAULT_FDS 20000 @@ -356,6 +359,11 @@ clnt_dg_call(cl, proc, xargs, argsp, xresults, resultsp, utimeout) salen = cu->cu_rlen; } +#ifdef HAVE_RPCSEC_GSS + if (is_authgss_client(cl)) + nrefreshes = 0; +#endif + /* Clean up in case the last call ended in a longjmp(3) call. */ call_again: xdrs = &(cu->cu_outxdrs); diff --git a/src/clnt_vc.c b/src/clnt_vc.c index 3d775c7..3ba55de 100644 --- a/src/clnt_vc.c +++ b/src/clnt_vc.c @@ -68,6 +68,10 @@ #include #include "rpc_com.h" +#ifdef HAVE_RPCSEC_GSS +#include +#endif + #define MCALL_MSG_SIZE 24 #define CMGROUP_MAX 16 @@ -380,6 +384,11 @@ clnt_vc_call(cl, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout) (xdr_results == NULL && timeout.tv_sec == 0 && timeout.tv_usec == 0) ? FALSE : TRUE; +#ifdef HAVE_RPCSEC_GSS + if (is_authgss_client(cl)) + refreshes = 0; +#endif + call_again: xdrs->x_op = XDR_ENCODE; ct->ct_error.re_status = RPC_SUCCESS; diff --git a/tirpc/rpc/auth_gss.h b/tirpc/rpc/auth_gss.h index 5316ed6..f2af6e9 100644 --- a/tirpc/rpc/auth_gss.h +++ b/tirpc/rpc/auth_gss.h @@ -120,6 +120,8 @@ void gss_log_debug (const char *fmt, ...); void gss_log_status (char *m, OM_uint32 major, OM_uint32 minor); void gss_log_hexdump (const u_char *buf, int len, int offset); +bool_t is_authgss_client (CLIENT *); + #ifdef __cplusplus } #endif