diff -ruN openafs.old/Makefile openafs.submit/Makefile
--- openafs.old/Makefile	2011-10-08 17:35:31.000000000 -0400
+++ openafs.submit/Makefile	2011-10-08 17:52:17.000000000 -0400
@@ -8,6 +8,7 @@
 
 PORTNAME=	openafs
 DISTVERSION=	${AFS_DISTVERSION}.${DBVERSION:S/-//g}
+PORTREVISION=	1
 CATEGORIES=	net kld
 MASTER_SITES=	http://dl.central.org/dl/openafs/${AFS_DISTVERSION}/:openafs \
 		http://dl.openafs.org/dl/openafs/${AFS_DISTVERSION}/:openafs \
diff -ruN openafs.old/files/patch-src__afs__FBSD__osi_groups.c openafs.submit/files/patch-src__afs__FBSD__osi_groups.c
--- openafs.old/files/patch-src__afs__FBSD__osi_groups.c	1969-12-31 19:00:00.000000000 -0500
+++ openafs.submit/files/patch-src__afs__FBSD__osi_groups.c	2011-10-08 17:44:37.000000000 -0400
@@ -0,0 +1,22 @@
+diff --git a/src/afs/FBSD/osi_groups.c b/src/afs/FBSD/osi_groups.c
+index ef62478..e897f46 100644
+--- a/src/afs/FBSD/osi_groups.c
++++ b/src/afs/FBSD/osi_groups.c
+@@ -48,9 +48,17 @@ Afs_xsetgroups(struct thread *td, struct setgroups_args *uap)
+     AFS_GUNLOCK();
+     crfree(cr);
+     if (code)
++#if (__FreeBSD_version >= 900044)
++	return sys_setgroups(td, uap);	/* afs has shut down */
++#else
+ 	return setgroups(td, uap);	/* afs has shut down */
++#endif
+ 
++#if (__FreeBSD_version >= 900044)
++    code = sys_setgroups(td, uap);
++#else
+     code = setgroups(td, uap);
++#endif
+     /* Note that if there is a pag already in the new groups we don't
+      * overwrite it with the old pag.
+      */
diff -ruN openafs.old/files/patch-src__afs__afs_pioctl.c openafs.submit/files/patch-src__afs__afs_pioctl.c
--- openafs.old/files/patch-src__afs__afs_pioctl.c	1969-12-31 19:00:00.000000000 -0500
+++ openafs.submit/files/patch-src__afs__afs_pioctl.c	2011-10-08 17:44:50.000000000 -0400
@@ -0,0 +1,16 @@
+diff --git a/src/afs/afs_pioctl.c b/src/afs/afs_pioctl.c
+index cf432d6..2589b79 100644
+--- a/src/afs/afs_pioctl.c
++++ b/src/afs/afs_pioctl.c
+@@ -874,7 +874,11 @@ afs_xioctl(afs_proc_t *p, const struct ioctl_args *uap, register_t *retval)
+ 
+     if (!ioctlDone) {
+ # if defined(AFS_FBSD_ENV)
++#  if (__FreeBSD_version >= 900044)
++	return sys_ioctl(td, uap);
++#  else
+ 	return ioctl(td, uap);
++#  endif
+ # elif defined(AFS_OBSD_ENV)
+ 	code = sys_ioctl(p, uap, retval);
+ # elif defined(AFS_NBSD_ENV)
diff -ruN openafs.old/files/patch-src__afs__afs_prototypes.h openafs.submit/files/patch-src__afs__afs_prototypes.h
--- openafs.old/files/patch-src__afs__afs_prototypes.h	1969-12-31 19:00:00.000000000 -0500
+++ openafs.submit/files/patch-src__afs__afs_prototypes.h	2011-10-08 17:45:08.000000000 -0400
@@ -0,0 +1,16 @@
+diff --git a/src/afs/afs_prototypes.h b/src/afs/afs_prototypes.h
+index 04f13ad..4135ebb 100644
+--- a/src/afs/afs_prototypes.h
++++ b/src/afs/afs_prototypes.h
+@@ -935,8 +935,9 @@ extern int copyin_afs_ioctl(caddr_t cmarg, struct afs_ioctl *dst);
+ #if defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+ #ifdef AFS_DARWIN100_ENV
+ extern int afs3_syscall(afs_proc_t *p, void *args, unsigned int *retval);
+-#elif defined(AFS_FBSD90_ENV) || defined(AFS_FBSD82_ENV)
+-/* afs3_syscall prototype is in sys/sysproto.h */
++#elif (defined(AFS_FBSD90_ENV) || defined(AFS_FBSD82_ENV)) && (__FreeBSD_version < 900044)
++/* afs3_syscall prototype is in sys/sysproto.h
++   Yes, they put it in, then took it out again (renamed with a sys_ prefix) */
+ #elif defined(AFS_FBSD_ENV)
+ extern int afs3_syscall(struct thread *p, void *args);
+ #elif defined(AFS_NBSD50_ENV)
diff -ruN openafs.old/files/patch-src__rx__FBSD__rx_knet.c openafs.submit/files/patch-src__rx__FBSD__rx_knet.c
--- openafs.old/files/patch-src__rx__FBSD__rx_knet.c	1969-12-31 19:00:00.000000000 -0500
+++ openafs.submit/files/patch-src__rx__FBSD__rx_knet.c	2011-10-08 17:45:24.000000000 -0400
@@ -0,0 +1,16 @@
+diff --git a/src/rx/FBSD/rx_knet.c b/src/rx/FBSD/rx_knet.c
+index c6d2d84..ded3f7c 100644
+--- a/src/rx/FBSD/rx_knet.c
++++ b/src/rx/FBSD/rx_knet.c
+@@ -92,7 +92,11 @@ osi_StopListener(void)
+     p = pfind(rxk_ListenerPid);
+     if (p) {
+ 	afs_warn("osi_StopListener: rxk_ListenerPid %u\n", rxk_ListenerPid);
++#if (__FreeBSD_version >= 90004)
++	kern_psignal(p, SIGUSR1);
++#else
+ 	psignal(p, SIGUSR1);
++#endif
+ 	PROC_UNLOCK(p);
+     } else
+ 	afs_warn("osi_StopListener: rxk_Listener not found (pid %u)\n",