MFC r201853:

Make options KGSSAPI build and add it to NOTES.

rpcsec_gss_prot.c:
  Use kernel printf and headers.

vc_rpcsec_gss.c:
  Use a local RPCAUTH_UNIXGIDS definition for 16 instead of using NGROUPS.

2 files changed, 11 insertions, 8 deletions

diff --git a/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c b/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
index 0654a6e..91112a1 100644
--- a/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
+++ b/sys/rpc/rpcsec_gss/rpcsec_gss_prot.c
@@ -307,7 +307,7 @@ xdr_rpc_gss_unwrap_data(struct mbuf **resultsp,
 }
 
 #ifdef DEBUG
-#include <ctype.h>
+#include <machine/stdarg.h>
 
 void
 rpc_gss_log_debug(const char *fmt, ...)
@@ -315,9 +315,9 @@ rpc_gss_log_debug(const char *fmt, ...)
 	va_list ap;
 
 	va_start(ap, fmt);
-	fprintf(stderr, "rpcsec_gss: ");
-	vfprintf(stderr, fmt, ap);
-	fprintf(stderr, "\n");
+	printf("rpcsec_gss: ");
+	vprintf(fmt, ap);
+	printf("\n");
 	va_end(ap);
 }
 
@@ -328,7 +328,7 @@ rpc_gss_log_status(const char *m, gss_OID mech, OM_uint32 maj_stat, OM_uint32 mi
 	gss_buffer_desc msg;
 	int msg_ctx = 0;
 
-	fprintf(stderr, "rpcsec_gss: %s: ", m);
+	printf("rpcsec_gss: %s: ", m);
 	
 	gss_display_status(&min, maj_stat, GSS_C_GSS_CODE, GSS_C_NULL_OID,
 			   &msg_ctx, &msg);
diff --git a/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c b/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
index 55c0a83..7433b79d 100644
--- a/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
+++ b/sys/rpc/rpcsec_gss/svc_rpcsec_gss.c
@@ -121,6 +121,9 @@ enum svc_rpc_gss_client_state {
 };
 
 #define SVC_RPC_GSS_SEQWINDOW	128
+#ifndef RPCAUTH_UNIXGIDS
+#define RPCAUTH_UNIXGIDS	16
+#endif
 
 struct svc_rpc_gss_clientid {
 	unsigned long		ci_hostid;
@@ -147,7 +150,7 @@ struct svc_rpc_gss_client {
 	int			cl_rpcflavor;	/* RPC pseudo sec flavor */
 	bool_t			cl_done_callback; /* TRUE after call */
 	void			*cl_cookie;	/* user cookie from callback */
-	gid_t			cl_gid_storage[NGROUPS];
+	gid_t			cl_gid_storage[RPCAUTH_UNIXGIDS];
 	gss_OID			cl_mech;	/* mechanism */
 	gss_qop_t		cl_qop;		/* quality of protection */
 	uint32_t		cl_seqlast;	/* sequence window origin */
@@ -735,7 +738,7 @@ svc_rpc_gss_build_ucred(struct svc_rpc_gss_client *client,
 	uc->gid = 65534;
 	uc->gidlist = client->cl_gid_storage;
 
-	numgroups = NGROUPS;
+	numgroups = RPCAUTH_UNIXGIDS;
 	maj_stat = gss_pname_to_unix_cred(&min_stat, name, client->cl_mech,
 	    &uc->uid, &uc->gid, &numgroups, &uc->gidlist[0]);
 	if (GSS_ERROR(maj_stat))
@@ -932,7 +935,7 @@ svc_rpc_gss_accept_sec_context(struct svc_rpc_gss_client *client,
 			    "<mech %.*s, qop %d, svc %d>",
 			    client->cl_rawcred.client_principal->name,
 			    mechname.length, (char *)mechname.value,
-			    client->cl_qop, client->rawcred.service);
+			    client->cl_qop, client->cl_rawcred.service);
 
 			gss_release_buffer(&min_stat, &mechname);
 		}