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diff --git a/sys/rpc/rpcsec_tls.h b/sys/rpc/rpcsec_tls.h
--- a/sys/rpc/rpcsec_tls.h
+++ b/sys/rpc/rpcsec_tls.h
@@ -30,10 +30,7 @@
/* Operation values for rpctls syscall. */
#define RPCTLS_SYSC_CLSOCKET 2
-#define RPCTLS_SYSC_SRVSETPATH 4
#define RPCTLS_SYSC_SRVSOCKET 5
-#define RPCTLS_SYSC_SRVSHUTDOWN 6
-#define RPCTLS_SYSC_SRVSTARTUP 7
/* Max nprocs for SRV startup */
#define RPCTLS_SRV_MAXNPROCS 16
diff --git a/sys/rpc/rpcsec_tls/rpctls_impl.c b/sys/rpc/rpcsec_tls/rpctls_impl.c
--- a/sys/rpc/rpcsec_tls/rpctls_impl.c
+++ b/sys/rpc/rpcsec_tls/rpctls_impl.c
@@ -72,25 +72,21 @@
SYSCALL_INIT_LAST
};
-static struct mtx rpctls_connect_lock;
-static struct mtx rpctls_server_lock;
static struct opaque_auth rpctls_null_verf;
KRPC_VNET_DECLARE(uint64_t, svc_vc_tls_handshake_success);
KRPC_VNET_DECLARE(uint64_t, svc_vc_tls_handshake_failed);
KRPC_VNET_DEFINE_STATIC(CLIENT *, rpctls_connect_handle);
-KRPC_VNET_DEFINE_STATIC(CLIENT **, rpctls_server_handle);
-KRPC_VNET_DEFINE_STATIC(struct socket *, rpctls_server_so) = NULL;
-KRPC_VNET_DEFINE_STATIC(SVCXPRT *, rpctls_server_xprt) = NULL;
-KRPC_VNET_DEFINE_STATIC(bool, rpctls_srv_newdaemon) = false;
-KRPC_VNET_DEFINE_STATIC(int, rpctls_srv_prevproc) = 0;
-KRPC_VNET_DEFINE_STATIC(bool *, rpctls_server_busy);
+KRPC_VNET_DEFINE_STATIC(CLIENT *, rpctls_server_handle);
struct upsock {
RB_ENTRY(upsock) tree;
struct socket *so;
- CLIENT *cl;
+ union {
+ CLIENT *cl;
+ SVCXPRT *xp;
+ };
};
static RB_HEAD(upsock_t, upsock) upcall_sockets;
@@ -100,27 +96,20 @@
return ((intptr_t)((uintptr_t)a->so/2 - (uintptr_t)b->so/2));
}
RB_GENERATE_STATIC(upsock_t, upsock, tree, upsock_compare);
+static struct mtx rpctls_lock;
-static CLIENT *rpctls_server_client(int procpos);
static enum clnt_stat rpctls_server(SVCXPRT *xprt, struct socket *so,
uint32_t *flags, uint64_t *sslp,
uid_t *uid, int *ngrps, gid_t **gids,
int *procposp);
-static void
-rpctls_vnetinit(const void *unused __unused)
+static CLIENT *
+rpctls_client_nl_create(const char *group, const rpcprog_t program,
+ const rpcvers_t version)
{
CLIENT *cl;
- int i;
- KRPC_VNET(rpctls_server_handle) = malloc(sizeof(CLIENT *) *
- RPCTLS_SRV_MAXNPROCS, M_RPC, M_WAITOK | M_ZERO);
- KRPC_VNET(rpctls_server_busy) = malloc(sizeof(bool) *
- RPCTLS_SRV_MAXNPROCS, M_RPC, M_WAITOK | M_ZERO);
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++)
- KRPC_VNET(rpctls_server_busy)[i] = false;
-
- cl = client_nl_create("tlsclnt", RPCTLSCD, RPCTLSCDVERS);
+ cl = client_nl_create(group, program, version);
KASSERT(cl, ("%s: netlink client already exist", __func__));
/*
* Set the try_count to 1 so that no retries of the RPC occur. Since
@@ -133,8 +122,19 @@
*/
clnt_control(cl, CLSET_RETRIES, &(int){1});
clnt_control(cl, CLSET_TIMEOUT, &(struct timeval){.tv_sec = 15});
- clnt_control(cl, CLSET_WAITCHAN, "tlsclntd");
- KRPC_VNET(rpctls_connect_handle) = cl;
+ clnt_control(cl, CLSET_WAITCHAN, __DECONST(char *, group));
+
+ return (cl);
+}
+
+static void
+rpctls_vnetinit(const void *unused __unused)
+{
+
+ KRPC_VNET(rpctls_connect_handle) =
+ rpctls_client_nl_create("tlsclnt", RPCTLSCD, RPCTLSCDVERS);
+ KRPC_VNET(rpctls_server_handle) =
+ rpctls_client_nl_create("tlsserv", RPCTLSSD, RPCTLSSDVERS);
}
VNET_SYSINIT(rpctls_vnetinit, SI_SUB_VNET_DONE, SI_ORDER_ANY,
rpctls_vnetinit, NULL);
@@ -143,8 +143,8 @@
rpctls_cleanup(void *unused __unused)
{
- free(KRPC_VNET(rpctls_server_handle), M_RPC);
- free(KRPC_VNET(rpctls_server_busy), M_RPC);
+ clnt_destroy(KRPC_VNET(rpctls_connect_handle));
+ clnt_destroy(KRPC_VNET(rpctls_server_handle));
}
VNET_SYSUNINIT(rpctls_cleanup, SI_SUB_VNET_DONE, SI_ORDER_ANY,
rpctls_cleanup, NULL);
@@ -159,10 +159,7 @@
printf("rpctls_init: cannot register syscall\n");
return (error);
}
- mtx_init(&rpctls_connect_lock, "rpctls_connect_lock", NULL,
- MTX_DEF);
- mtx_init(&rpctls_server_lock, "rpctls_server_lock", NULL,
- MTX_DEF);
+ mtx_init(&rpctls_lock, "rpctls lock", NULL, MTX_DEF);
rpctls_null_verf.oa_flavor = AUTH_NULL;
rpctls_null_verf.oa_base = RPCTLS_START_STRING;
rpctls_null_verf.oa_length = strlen(RPCTLS_START_STRING);
@@ -172,20 +169,10 @@
int
sys_rpctls_syscall(struct thread *td, struct rpctls_syscall_args *uap)
{
- struct sockaddr_un sun;
- struct netconfig *nconf;
struct file *fp;
- struct socket *so;
struct upsock *ups;
- SVCXPRT *xprt;
- char path[MAXPATHLEN];
- int fd = -1, error, i, try_count;
- CLIENT *cl, *oldcl[RPCTLS_SRV_MAXNPROCS];
+ int fd = -1, error;
uint64_t ssl[3];
- struct timeval timeo;
-#ifdef KERN_TLS
- u_int maxlen;
-#endif
error = priv_check(td, PRIV_NFS_DAEMON);
if (error != 0)
@@ -193,183 +180,48 @@
KRPC_CURVNET_SET(KRPC_TD_TO_VNET(td));
switch (uap->op) {
- case RPCTLS_SYSC_SRVSTARTUP:
- if (jailed(curthread->td_ucred) &&
- !prison_check_nfsd(curthread->td_ucred))
- error = EPERM;
- if (error == 0) {
- /* Get rid of all old CLIENTs. */
- mtx_lock(&rpctls_server_lock);
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- oldcl[i] = KRPC_VNET(rpctls_server_handle)[i];
- KRPC_VNET(rpctls_server_handle)[i] = NULL;
- KRPC_VNET(rpctls_server_busy)[i] = false;
- }
- KRPC_VNET(rpctls_srv_newdaemon) = true;
- KRPC_VNET(rpctls_srv_prevproc) = 0;
- mtx_unlock(&rpctls_server_lock);
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- if (oldcl[i] != NULL) {
- CLNT_CLOSE(oldcl[i]);
- CLNT_RELEASE(oldcl[i]);
- }
- }
- }
- break;
- case RPCTLS_SYSC_SRVSETPATH:
- if (jailed(curthread->td_ucred) &&
- !prison_check_nfsd(curthread->td_ucred))
- error = EPERM;
- if (error == 0)
- error = copyinstr(uap->path, path, sizeof(path), NULL);
- if (error == 0) {
- error = ENXIO;
-#ifdef KERN_TLS
- if (rpctls_getinfo(&maxlen, false, false))
- error = 0;
-#endif
- }
- if (error == 0 && (strlen(path) + 1 > sizeof(sun.sun_path) ||
- strlen(path) == 0))
- error = EINVAL;
-
- cl = NULL;
- if (error == 0) {
- sun.sun_family = AF_LOCAL;
- strlcpy(sun.sun_path, path, sizeof(sun.sun_path));
- sun.sun_len = SUN_LEN(&sun);
-
- nconf = getnetconfigent("local");
- cl = clnt_reconnect_create(nconf,
- (struct sockaddr *)&sun, RPCTLSSD, RPCTLSSDVERS,
- RPC_MAXDATASIZE, RPC_MAXDATASIZE);
- /*
- * The number of retries defaults to INT_MAX, which
- * effectively means an infinite, uninterruptable loop.
- * Set the try_count to 1 so that no retries of the
- * RPC occur. Since it is an upcall to a local daemon,
- * requests should not be lost and doing one of these
- * RPCs multiple times is not correct.
- * Set a timeout (currently 15sec) and assume that
- * the daemon is hung if a timeout occurs.
- */
- if (cl != NULL) {
- try_count = 1;
- CLNT_CONTROL(cl, CLSET_RETRIES, &try_count);
- timeo.tv_sec = 15;
- timeo.tv_usec = 0;
- CLNT_CONTROL(cl, CLSET_TIMEOUT, &timeo);
- } else
- error = EINVAL;
- }
-
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++)
- oldcl[i] = NULL;
- mtx_lock(&rpctls_server_lock);
- if (KRPC_VNET(rpctls_srv_newdaemon)) {
- /*
- * For a new daemon, the rpctls_srv_handles have
- * already been cleaned up by RPCTLS_SYSC_SRVSTARTUP.
- * Scan for an available array entry to use.
- */
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- if (KRPC_VNET(rpctls_server_handle)[i] == NULL)
- break;
- }
- if (i == RPCTLS_SRV_MAXNPROCS && error == 0)
- error = ENXIO;
- } else {
- /* For an old daemon, clear out old CLIENTs. */
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- oldcl[i] = KRPC_VNET(rpctls_server_handle)[i];
- KRPC_VNET(rpctls_server_handle)[i] = NULL;
- KRPC_VNET(rpctls_server_busy)[i] = false;
- }
- i = 0; /* Set to use rpctls_server_handle[0]. */
- }
- if (error == 0)
- KRPC_VNET(rpctls_server_handle)[i] = cl;
- mtx_unlock(&rpctls_server_lock);
-
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- if (oldcl[i] != NULL) {
- CLNT_CLOSE(oldcl[i]);
- CLNT_RELEASE(oldcl[i]);
- }
- }
- break;
- case RPCTLS_SYSC_SRVSHUTDOWN:
- mtx_lock(&rpctls_server_lock);
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- oldcl[i] = KRPC_VNET(rpctls_server_handle)[i];
- KRPC_VNET(rpctls_server_handle)[i] = NULL;
- }
- KRPC_VNET(rpctls_srv_newdaemon) = false;
- mtx_unlock(&rpctls_server_lock);
-
- for (i = 0; i < RPCTLS_SRV_MAXNPROCS; i++) {
- if (oldcl[i] != NULL) {
- CLNT_CLOSE(oldcl[i]);
- CLNT_RELEASE(oldcl[i]);
- }
- }
- break;
case RPCTLS_SYSC_CLSOCKET:
- mtx_lock(&rpctls_connect_lock);
+ case RPCTLS_SYSC_SRVSOCKET:
+ mtx_lock(&rpctls_lock);
ups = RB_FIND(upsock_t, &upcall_sockets,
&(struct upsock){
.so = __DECONST(struct socket *, uap->path) });
if (__predict_true(ups != NULL))
RB_REMOVE(upsock_t, &upcall_sockets, ups);
- mtx_unlock(&rpctls_connect_lock);
+ mtx_unlock(&rpctls_lock);
if (ups == NULL) {
printf("%s: socket lookup failed\n", __func__);
error = EPERM;
break;
}
- error = falloc(td, &fp, &fd, 0);
- if (error == 0) {
+ if ((error = falloc(td, &fp, &fd, 0)) != 0)
+ break;
+ soref(ups->so);
+ switch (uap->op) {
+ case RPCTLS_SYSC_CLSOCKET:
/*
* Set ssl refno so that clnt_vc_destroy() will
* not close the socket and will leave that for
* the daemon to do.
*/
- soref(ups->so);
ssl[0] = ssl[1] = 0;
ssl[2] = RPCTLS_REFNO_HANDSHAKE;
CLNT_CONTROL(ups->cl, CLSET_TLS, ssl);
- finit(fp, FREAD | FWRITE, DTYPE_SOCKET, ups->so,
- &socketops);
- fdrop(fp, td); /* Drop fp reference. */
- td->td_retval[0] = fd;
+ break;
+ case RPCTLS_SYSC_SRVSOCKET:
+ /*
+ * Once this file descriptor is associated
+ * with the socket, it cannot be closed by
+ * the server side krpc code (svc_vc.c).
+ */
+ sx_xlock(&ups->xp->xp_lock);
+ ups->xp->xp_tls = RPCTLS_FLAGS_HANDSHFAIL;
+ sx_xunlock(&ups->xp->xp_lock);
+ break;
}
- break;
- case RPCTLS_SYSC_SRVSOCKET:
- mtx_lock(&rpctls_server_lock);
- so = KRPC_VNET(rpctls_server_so);
- KRPC_VNET(rpctls_server_so) = NULL;
- xprt = KRPC_VNET(rpctls_server_xprt);
- KRPC_VNET(rpctls_server_xprt) = NULL;
- mtx_unlock(&rpctls_server_lock);
- if (so != NULL) {
- error = falloc(td, &fp, &fd, 0);
- if (error == 0) {
- /*
- * Once this file descriptor is associated
- * with the socket, it cannot be closed by
- * the server side krpc code (svc_vc.c).
- */
- soref(so);
- sx_xlock(&xprt->xp_lock);
- xprt->xp_tls = RPCTLS_FLAGS_HANDSHFAIL;
- sx_xunlock(&xprt->xp_lock);
- finit(fp, FREAD | FWRITE, DTYPE_SOCKET, so,
- &socketops);
- fdrop(fp, td); /* Drop fp reference. */
- td->td_retval[0] = fd;
- }
- } else
- error = EPERM;
+ finit(fp, FREAD | FWRITE, DTYPE_SOCKET, ups->so, &socketops);
+ fdrop(fp, td); /* Drop fp reference. */
+ td->td_retval[0] = fd;
break;
default:
error = EINVAL;
@@ -379,25 +231,6 @@
return (error);
}
-/*
- * Acquire the rpctls_server_handle and return it with a reference count,
- * if it is available.
- */
-static CLIENT *
-rpctls_server_client(int procpos)
-{
- CLIENT *cl;
-
- KRPC_CURVNET_SET_QUIET(KRPC_TD_TO_VNET(curthread));
- mtx_lock(&rpctls_server_lock);
- cl = KRPC_VNET(rpctls_server_handle)[procpos];
- if (cl != NULL)
- CLNT_ACQUIRE(cl);
- mtx_unlock(&rpctls_server_lock);
- KRPC_CURVNET_RESTORE();
- return (cl);
-}
-
/* Do an upcall for a new socket connect using TLS. */
enum clnt_stat
rpctls_connect(CLIENT *newclient, char *certname, struct socket *so,
@@ -428,9 +261,9 @@
if (stat != RPC_SUCCESS)
return (RPC_SYSTEMERROR);
- mtx_lock(&rpctls_connect_lock);
+ mtx_lock(&rpctls_lock);
RB_INSERT(upsock_t, &upcall_sockets, &ups);
- mtx_unlock(&rpctls_connect_lock);
+ mtx_unlock(&rpctls_lock);
/* Temporarily block reception during the handshake upcall. */
val = 1;
@@ -455,12 +288,12 @@
*sslp = res.ssl;
}
} else {
- mtx_lock(&rpctls_connect_lock);
+ mtx_lock(&rpctls_lock);
if (RB_FIND(upsock_t, &upcall_sockets, &ups)) {
struct upsock *removed __diagused;
removed = RB_REMOVE(upsock_t, &upcall_sockets, &ups);
- mtx_unlock(&rpctls_connect_lock);
+ mtx_unlock(&rpctls_lock);
MPASS(removed == &ups);
/*
* Do a shutdown on the socket, since the daemon is
@@ -475,7 +308,7 @@
* The daemon has taken the socket from the tree, but
* failed to do the handshake.
*/
- mtx_unlock(&rpctls_connect_lock);
+ mtx_unlock(&rpctls_lock);
}
}
@@ -513,20 +346,13 @@
struct rpctlssd_handlerecord_arg arg;
struct rpctlssd_handlerecord_res res;
enum clnt_stat stat;
- CLIENT *cl;
-
- cl = rpctls_server_client(procpos);
- if (cl == NULL) {
- *reterr = RPCTLSERR_NOSSL;
- return (RPC_SUCCESS);
- }
+ CLIENT *cl = KRPC_VNET(rpctls_server_handle);
/* Do the handlerecord upcall. */
arg.sec = sec;
arg.usec = usec;
arg.ssl = ssl;
stat = rpctlssd_handlerecord_1(&arg, &res, cl);
- CLNT_RELEASE(cl);
if (stat == RPC_SUCCESS)
*reterr = res.reterr;
return (stat);
@@ -559,20 +385,13 @@
struct rpctlssd_disconnect_arg arg;
struct rpctlssd_disconnect_res res;
enum clnt_stat stat;
- CLIENT *cl;
-
- cl = rpctls_server_client(procpos);
- if (cl == NULL) {
- *reterr = RPCTLSERR_NOSSL;
- return (RPC_SUCCESS);
- }
+ CLIENT *cl = KRPC_VNET(rpctls_server_handle);
/* Do the disconnect upcall. */
arg.sec = sec;
arg.usec = usec;
arg.ssl = ssl;
stat = rpctlssd_disconnect_1(&arg, &res, cl);
- CLNT_RELEASE(cl);
if (stat == RPC_SUCCESS)
*reterr = res.reterr;
return (stat);
@@ -584,54 +403,33 @@
uid_t *uid, int *ngrps, gid_t **gids, int *procposp)
{
enum clnt_stat stat;
- CLIENT *cl;
+ struct upsock ups = {
+ .so = so,
+ .xp = xprt,
+ };
+ CLIENT *cl = KRPC_VNET(rpctls_server_handle);
+ struct rpctlssd_connect_arg arg;
struct rpctlssd_connect_res res;
gid_t *gidp;
uint32_t *gidv;
- int i, procpos;
-
- KRPC_CURVNET_SET_QUIET(KRPC_TD_TO_VNET(curthread));
- cl = NULL;
- procpos = -1;
- mtx_lock(&rpctls_server_lock);
- for (i = (KRPC_VNET(rpctls_srv_prevproc) + 1) % RPCTLS_SRV_MAXNPROCS;
- i != KRPC_VNET(rpctls_srv_prevproc);
- i = (i + 1) % RPCTLS_SRV_MAXNPROCS) {
- if (KRPC_VNET(rpctls_server_handle)[i] != NULL)
- break;
- }
- if (i == KRPC_VNET(rpctls_srv_prevproc)) {
- if (KRPC_VNET(rpctls_server_handle)[i] != NULL)
- procpos = i;
- } else
- KRPC_VNET(rpctls_srv_prevproc) = procpos = i;
- mtx_unlock(&rpctls_server_lock);
- if (procpos >= 0)
- cl = rpctls_server_client(procpos);
- if (cl == NULL) {
- KRPC_CURVNET_RESTORE();
- return (RPC_SYSTEMERROR);
- }
+ int i;
- /* Serialize the server upcalls. */
- mtx_lock(&rpctls_server_lock);
- while (KRPC_VNET(rpctls_server_busy)[procpos])
- msleep(&KRPC_VNET(rpctls_server_busy)[procpos],
- &rpctls_server_lock, PVFS, "rtlssn", 0);
- KRPC_VNET(rpctls_server_busy)[procpos] = true;
- KRPC_VNET(rpctls_server_so) = so;
- KRPC_VNET(rpctls_server_xprt) = xprt;
- mtx_unlock(&rpctls_server_lock);
+ mtx_lock(&rpctls_lock);
+ RB_INSERT(upsock_t, &upcall_sockets, &ups);
+ mtx_unlock(&rpctls_lock);
/* Do the server upcall. */
res.gid.gid_val = NULL;
- stat = rpctlssd_connect_1(NULL, &res, cl);
+ arg.socookie = (uintptr_t)so;
+ stat = rpctlssd_connect_1(&arg, &res, cl);
if (stat == RPC_SUCCESS) {
+#ifdef INVARIANTS
+ MPASS((RB_FIND(upsock_t, &upcall_sockets, &ups) == NULL));
+#endif
*flags = res.flags;
*sslp++ = res.sec;
*sslp++ = res.usec;
*sslp = res.ssl;
- *procposp = procpos;
if ((*flags & (RPCTLS_FLAGS_CERTUSER |
RPCTLS_FLAGS_DISABLED)) == RPCTLS_FLAGS_CERTUSER) {
*ngrps = res.gid.gid_len;
@@ -641,27 +439,32 @@
for (i = 0; i < *ngrps; i++)
*gidp++ = *gidv++;
}
- } else if (stat == RPC_TIMEDOUT) {
- /*
- * Do a shutdown on the socket, since the daemon is probably
- * stuck in SSL_accept() trying to read the socket.
- * Do not soclose() the socket, since the daemon will close()
- * the socket after SSL_accept() returns an error.
- */
- soshutdown(so, SHUT_RD);
+ } else {
+ mtx_lock(&rpctls_lock);
+ if (RB_FIND(upsock_t, &upcall_sockets, &ups)) {
+ struct upsock *removed __diagused;
+
+ removed = RB_REMOVE(upsock_t, &upcall_sockets, &ups);
+ mtx_unlock(&rpctls_lock);
+ MPASS(removed == &ups);
+ /*
+ * Do a shutdown on the socket, since the daemon is
+ * probably stuck in SSL_accept() trying to read the
+ * socket. Do not soclose() the socket, since the
+ * daemon will close() the socket after SSL_accept()
+ * returns an error.
+ */
+ soshutdown(so, SHUT_RD);
+ } else {
+ /*
+ * The daemon has taken the socket from the tree, but
+ * failed to do the handshake.
+ */
+ mtx_unlock(&rpctls_lock);
+ }
}
- CLNT_RELEASE(cl);
mem_free(res.gid.gid_val, 0);
- /* Once the upcall is done, the daemon is done with the fp and so. */
- mtx_lock(&rpctls_server_lock);
- KRPC_VNET(rpctls_server_so) = NULL;
- KRPC_VNET(rpctls_server_xprt) = NULL;
- KRPC_VNET(rpctls_server_busy)[procpos] = false;
- wakeup(&KRPC_VNET(rpctls_server_busy)[procpos]);
- mtx_unlock(&rpctls_server_lock);
- KRPC_CURVNET_RESTORE();
-
return (stat);
}
@@ -789,13 +592,6 @@
&maxlen, &siz, NULL, 0, NULL, 0);
if (error != 0)
return (false);
- KRPC_CURVNET_SET_QUIET(KRPC_TD_TO_VNET(curthread));
- if (rpctlssd_run && KRPC_VNET(rpctls_server_handle)[0] == NULL) {
- KRPC_CURVNET_RESTORE();
- return (false);
- }
- KRPC_CURVNET_RESTORE();
*maxlenp = maxlen;
return (enable);
}
-
diff --git a/sys/rpc/rpcsec_tls/rpctlssd.x b/sys/rpc/rpcsec_tls/rpctlssd.x
--- a/sys/rpc/rpcsec_tls/rpctlssd.x
+++ b/sys/rpc/rpcsec_tls/rpctlssd.x
@@ -27,6 +27,9 @@
/* Modified from gssd.x for the server side of RPC-over-TLS. */
+struct rpctlssd_connect_arg {
+ uint64_t socookie;
+};
struct rpctlssd_connect_res {
uint32_t flags;
@@ -62,7 +65,7 @@
void RPCTLSSD_NULL(void) = 0;
rpctlssd_connect_res
- RPCTLSSD_CONNECT(void) = 1;
+ RPCTLSSD_CONNECT(rpctlssd_connect_arg) = 1;
rpctlssd_handlerecord_res
RPCTLSSD_HANDLERECORD(rpctlssd_handlerecord_arg) = 2;

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