sys/rpc: Define AUTH_SYS_MAX_{GROUPS,HOSTNAME}

As, respectively, the maximum number of "supplementary" groups and the
maximum hostname size allowed in the credentials structure for AUTH_SYS
(aka, AUTH_UNIX).

Will be used in subsequent commits.

Reviewed by:    rmacklem
MFC after:      2 days
Sponsored by:   The FreeBSD Foundation
Differential Revision:  https://reviews.freebsd.org/D52961

This commit is contained in:

Olivier Certner

2025-10-07 09:51:23 +02:00

parent 47e9c81d4f

commit f7c4f800cc

1 changed files with 4 additions and 0 deletions

									
										sys/rpc/auth.h
									
		+4
		
												View File
												
				@@ -354,6 +354,10 @@ __END_DECLS

				#define RPCSEC_GSS	6		/* RPCSEC_GSS */

				#define	AUTH_TLS	7		/* Initiate RPC-over-TLS */

				/* RFC 5531's prescribed limits for variable-lenth arrays. */

				#define AUTH_SYS_MAX_HOSTNAME	255

				#define AUTH_SYS_MAX_GROUPS	16	/* Supplementary groups. */

				/*

				 * Pseudo auth flavors for RPCSEC_GSS.

				 */