726 	struct nfsm_chain *nmreq;  in nfsrv_getreq()  local
743 	nmreq = &nd->nd_nmreq;  in nfsrv_getreq()
744 	nfsm_chain_get_32(error, nmreq, nd->nd_retxid); // XID  in nfsrv_getreq()
745 	nfsm_chain_get_32(error, nmreq, val);           // RPC Call  in nfsrv_getreq()
751 	nfsm_chain_get_32(error, nmreq, val);   // RPC Version  in nfsrv_getreq()
758 	nfsm_chain_get_32(error, nmreq, val);   // RPC Program Number  in nfsrv_getreq()
765 	nfsm_chain_get_32(error, nmreq, nfsvers);// NFS Version Number  in nfsrv_getreq()
773 	nfsm_chain_get_32(error, nmreq, nd->nd_procnum);// NFS Procedure Number  in nfsrv_getreq()
784 	nfsm_chain_get_32(error, nmreq, auth_type);     // Auth Flavor  in nfsrv_getreq()
785 	nfsm_chain_get_32(error, nmreq, len);           // Auth Length  in nfsrv_getreq()
798 		nfsm_chain_adv(error, nmreq, NFSX_UNSIGNED);    // skip stamp  in nfsrv_getreq()
799 		nfsm_chain_get_32(error, nmreq, len);           // hostname length  in nfsrv_getreq()
803 		nfsm_chain_adv(error, nmreq, nfsm_rndup(len));  // skip hostname  in nfsrv_getreq()
808 		nfsm_chain_get_32(error, nmreq, user_id);  in nfsrv_getreq()
809 		nfsm_chain_get_32(error, nmreq, group_id);  in nfsrv_getreq()
811 		nfsm_chain_get_32(error, nmreq, len);           // extra GID count  in nfsrv_getreq()
818 				nfsm_chain_get_32(error, nmreq, temp_pcred.cr_groups[i]);  in nfsrv_getreq()
820 				nfsm_chain_adv(error, nmreq, NFSX_UNSIGNED);  in nfsrv_getreq()
828 		nfsm_chain_adv(error, nmreq, NFSX_UNSIGNED);    // verifier flavor (should be AUTH_NONE)  in nfsrv_getreq()
829 		nfsm_chain_get_32(error, nmreq, len);           // verifier length  in nfsrv_getreq()
834 			nfsm_chain_adv(error, nmreq, nfsm_rndup(len));  in nfsrv_getreq()
847 		error = nfs_gss_svc_cred_get(nd, nmreq);  in nfsrv_getreq()
869 	nfsm_chain_cleanup(nmreq);  in nfsrv_getreq()