RPCAUTHGSS_SVCINTEGRITY
*tl++ = txdr_unsigned(RPCAUTHGSS_SVCINTEGRITY);
*tl = txdr_unsigned(RPCAUTHGSS_SVCINTEGRITY);
*tl++ = txdr_unsigned(RPCAUTHGSS_SVCINTEGRITY);
*tl = txdr_unsigned(RPCAUTHGSS_SVCINTEGRITY);