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[src/trunk]: src Rump-ify ALTQ (librumpnet_altq.so)



details:   https://anonhg.NetBSD.org/src/rev/52004df9c9d2
branches:  trunk
changeset: 984614:52004df9c9d2
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Wed Jul 14 03:19:23 2021 +0000

description:
Rump-ify ALTQ (librumpnet_altq.so)

diffstat:

 distrib/sets/lists/base/shl.mi            |   5 +-
 distrib/sets/lists/comp/mi                |   6 ++-
 distrib/sets/lists/comp/shl.mi            |   3 +-
 distrib/sets/lists/debug/mi               |   3 +-
 distrib/sets/lists/debug/shl.mi           |   3 +-
 sys/rump/include/opt/opt_rumpkernel.h     |   5 +-
 sys/rump/librump/rumpnet/net_stub.c       |  12 ++++-
 sys/rump/net/Makefile.rumpnetcomp         |   8 +-
 sys/rump/net/lib/libaltq/Makefile         |  17 +++++++
 sys/rump/net/lib/libaltq/altq_component.c |  72 +++++++++++++++++++++++++++++++
 10 files changed, 122 insertions(+), 12 deletions(-)

diffs (257 lines):

diff -r 8ad2cdef36db -r 52004df9c9d2 distrib/sets/lists/base/shl.mi
--- a/distrib/sets/lists/base/shl.mi    Wed Jul 14 03:16:06 2021 +0000
+++ b/distrib/sets/lists/base/shl.mi    Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.921 2021/06/17 01:17:27 christos Exp $
+# $NetBSD: shl.mi,v 1.922 2021/07/14 03:19:23 ozaki-r Exp $
 #
 # Note:        Don't delete entries from here - mark them as "obsolete" instead,
 #      unless otherwise stated below.
@@ -765,6 +765,9 @@
 ./usr/lib/librumpnet_agr.so                    base-rump-shlib         rump
 ./usr/lib/librumpnet_agr.so.0                  base-rump-shlib         rump
 ./usr/lib/librumpnet_agr.so.0.0                        base-rump-shlib         rump
+./usr/lib/librumpnet_altq.so                   base-rump-shlib         rump
+./usr/lib/librumpnet_altq.so.0                 base-rump-shlib         rump
+./usr/lib/librumpnet_altq.so.0.0               base-rump-shlib         rump
 ./usr/lib/librumpnet_bpfjit.so                 base-rump-shlib         rump,sljit
 ./usr/lib/librumpnet_bpfjit.so.0               base-rump-shlib         rump,sljit
 ./usr/lib/librumpnet_bpfjit.so.0.0             base-rump-shlib         rump,sljit
diff -r 8ad2cdef36db -r 52004df9c9d2 distrib/sets/lists/comp/mi
--- a/distrib/sets/lists/comp/mi        Wed Jul 14 03:16:06 2021 +0000
+++ b/distrib/sets/lists/comp/mi        Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: mi,v 1.2389 2021/06/17 01:17:28 christos Exp $
+#      $NetBSD: mi,v 1.2390 2021/07/14 03:19:24 ozaki-r Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 ./etc/mtree/set.comp                           comp-sys-root
@@ -4011,8 +4011,12 @@
 ./usr/lib/librumpkern_z.a                      comp-c-lib              rump
 ./usr/lib/librumpkern_z_p.a                    comp-c-proflib          rump,profile
 ./usr/lib/librumpnet.a                         comp-c-lib              compatfile,rump
+./usr/lib/librumpnet_altq.a                    comp-c-lib              rump
+./usr/lib/librumpnet_altq_p.a                  comp-c-proflib          rump,profile
 ./usr/lib/librumpnet_agr.a                     comp-c-lib              rump
 ./usr/lib/librumpnet_agr_p.a                   comp-c-proflib          rump,profile
+./usr/lib/librumpnet_altq.a                    comp-c-lib              rump
+./usr/lib/librumpnet_altq_p.a                  comp-c-proflib          rump,profile
 ./usr/lib/librumpnet_bpfjit.a                  comp-c-lib              rump,sljit
 ./usr/lib/librumpnet_bpfjit_p.a                        comp-c-proflib          rump,sljit,profile
 ./usr/lib/librumpnet_bridge.a                  comp-c-lib              rump
diff -r 8ad2cdef36db -r 52004df9c9d2 distrib/sets/lists/comp/shl.mi
--- a/distrib/sets/lists/comp/shl.mi    Wed Jul 14 03:16:06 2021 +0000
+++ b/distrib/sets/lists/comp/shl.mi    Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.346 2021/05/17 04:07:41 yamaguchi Exp $
+# $NetBSD: shl.mi,v 1.347 2021/07/14 03:19:24 ozaki-r Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -225,6 +225,7 @@
 ./usr/lib/librumpkern_tty_pic.a                        comp-c-piclib           picinstall,rump
 ./usr/lib/librumpkern_z_pic.a                  comp-c-piclib           picinstall,rump
 ./usr/lib/librumpnet_agr_pic.a                 comp-c-piclib           picinstall,rump
+./usr/lib/librumpnet_altq_pic.a                        comp-c-piclib           picinstall,rump
 ./usr/lib/librumpnet_bpfjit_pic.a              comp-c-piclib           picinstall,rump,sljit
 ./usr/lib/librumpnet_bridge_pic.a              comp-c-piclib           picinstall,rump
 ./usr/lib/librumpnet_gif_pic.a                 comp-c-piclib           picinstall,rump
diff -r 8ad2cdef36db -r 52004df9c9d2 distrib/sets/lists/debug/mi
--- a/distrib/sets/lists/debug/mi       Wed Jul 14 03:16:06 2021 +0000
+++ b/distrib/sets/lists/debug/mi       Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.355 2021/07/09 05:54:11 yamaguchi Exp $
+# $NetBSD: mi,v 1.356 2021/07/14 03:19:24 ozaki-r Exp $
 ./etc/mtree/set.debug                           comp-sys-root
 ./usr/lib                                      comp-sys-usr            compatdir
 ./usr/lib/i18n/libBIG5_g.a                     comp-c-debuglib         debuglib,compatfile
@@ -215,6 +215,7 @@
 ./usr/lib/librumpkern_tty_g.a                  comp-c-debuglib         debuglib,rump
 ./usr/lib/librumpkern_z_g.a                    comp-c-debuglib         debuglib,rump
 ./usr/lib/librumpnet_agr_g.a                   comp-c-debuglib         debuglib,rump
+./usr/lib/librumpnet_altq_g.a                  comp-c-debuglib         debuglib,rump
 ./usr/lib/librumpnet_bpfjit_g.a                        comp-c-debuglib         debuglib,rump,sljit
 ./usr/lib/librumpnet_bridge_g.a                        comp-c-debuglib         debuglib,rump
 ./usr/lib/librumpnet_g.a                       comp-c-debuglib         debuglib,compatfile,rump
diff -r 8ad2cdef36db -r 52004df9c9d2 distrib/sets/lists/debug/shl.mi
--- a/distrib/sets/lists/debug/shl.mi   Wed Jul 14 03:16:06 2021 +0000
+++ b/distrib/sets/lists/debug/shl.mi   Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: shl.mi,v 1.278 2021/06/17 01:17:28 christos Exp $
+# $NetBSD: shl.mi,v 1.279 2021/07/14 03:19:24 ozaki-r Exp $
 ./usr/lib/libbfd_g.a                                           comp-c-debuglib debuglib,compatfile,binutils
 ./usr/libdata/debug/lib                                                base-sys-usr    debug,dynamicroot,compatdir
 ./usr/libdata/debug/lib/libavl.so.0.0.debug                    comp-zfs-debug  debug,dynamicroot,zfs
@@ -269,6 +269,7 @@
 ./usr/libdata/debug/usr/lib/librumpkern_z.so.0.0.debug         comp-rump-debug debug,rump
 ./usr/libdata/debug/usr/lib/librumpnet.so.0.0.debug            comp-rump-debug debug,compatfile,rump
 ./usr/libdata/debug/usr/lib/librumpnet_agr.so.0.0.debug                comp-rump-debug debug,rump
+./usr/libdata/debug/usr/lib/librumpnet_altq.so.0.0.debug       comp-rump-debug debug,rump
 ./usr/libdata/debug/usr/lib/librumpnet_bpfjit.so.0.0.debug     comp-rump-debug debug,rump,sljit
 ./usr/libdata/debug/usr/lib/librumpnet_bridge.so.0.0.debug     comp-rump-debug debug,rump
 ./usr/libdata/debug/usr/lib/librumpnet_gif.so.0.0.debug                comp-rump-debug debug,rump
diff -r 8ad2cdef36db -r 52004df9c9d2 sys/rump/include/opt/opt_rumpkernel.h
--- a/sys/rump/include/opt/opt_rumpkernel.h     Wed Jul 14 03:16:06 2021 +0000
+++ b/sys/rump/include/opt/opt_rumpkernel.h     Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: opt_rumpkernel.h,v 1.6 2017/05/27 21:02:56 bouyer Exp $        */
+/*     $NetBSD: opt_rumpkernel.h,v 1.7 2021/07/14 03:19:24 ozaki-r Exp $       */
 
 #ifndef __NetBSD__
 #define __NetBSD__
@@ -33,3 +33,6 @@
 #define WSEMUL_VT100
 
 #define PPPOE_SERVER
+
+#define ALTQ
+#define ALTQ_CBQ
diff -r 8ad2cdef36db -r 52004df9c9d2 sys/rump/librump/rumpnet/net_stub.c
--- a/sys/rump/librump/rumpnet/net_stub.c       Wed Jul 14 03:16:06 2021 +0000
+++ b/sys/rump/librump/rumpnet/net_stub.c       Wed Jul 14 03:19:23 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: net_stub.c,v 1.42 2021/05/17 04:07:44 yamaguchi Exp $  */
+/*     $NetBSD: net_stub.c,v 1.43 2021/07/14 03:19:24 ozaki-r Exp $    */
 
 /*
  * Copyright (c) 2008 Antti Kantee.  All Rights Reserved.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: net_stub.c,v 1.42 2021/05/17 04:07:44 yamaguchi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: net_stub.c,v 1.43 2021/07/14 03:19:24 ozaki-r Exp $");
 
 #include <sys/mutex.h>
 #include <sys/param.h>
@@ -113,6 +113,14 @@
 __weak_alias(lagg_input_ethernet,rumpnet_stub);
 __weak_alias(lagg_linkstate_changed,rumpnet_stub);
 
+/* altq */
+int (*altq_input)(struct mbuf *, int);
+__weak_alias(in6mask128,rumpnet_stub);
+__weak_alias(in6mask0,rumpnet_stub);
+__weak_alias(altq_detach,rumpnet_stub);
+__weak_alias(altq_disable,rumpnet_stub);
+__weak_alias(tbr_dequeue,rumpnet_stub);
+
 struct ifnet_head ifnet_list;
 struct pslist_head ifnet_pslist;
 kmutex_t ifnet_mtx;
diff -r 8ad2cdef36db -r 52004df9c9d2 sys/rump/net/Makefile.rumpnetcomp
--- a/sys/rump/net/Makefile.rumpnetcomp Wed Jul 14 03:16:06 2021 +0000
+++ b/sys/rump/net/Makefile.rumpnetcomp Wed Jul 14 03:19:23 2021 +0000
@@ -1,11 +1,11 @@
-#      $NetBSD: Makefile.rumpnetcomp,v 1.24 2021/05/17 04:07:44 yamaguchi Exp $
+#      $NetBSD: Makefile.rumpnetcomp,v 1.25 2021/07/14 03:19:24 ozaki-r Exp $
 #
 
 .include <bsd.own.mk>
 
-RUMPNETCOMP=   agr bridge net net80211 netbt netcan netinet netinet6 netipsec
-RUMPNETCOMP+=  gif ipsec netmpls npf l2tp lagg local pppoe shmif tap tun vlan
-RUMPNETCOMP+=  vether wg
+RUMPNETCOMP=   agr altq bridge net net80211 netbt netcan netinet netinet6
+RUMPNETCOMP+=  netipsec gif ipsec netmpls npf l2tp lagg local pppoe shmif tap
+RUMPNETCOMP+=  tun vlan vether wg
 
 .if ${MKSLJIT} != "no" || make(rumpdescribe)
 RUMPNETCOMP+=  bpfjit
diff -r 8ad2cdef36db -r 52004df9c9d2 sys/rump/net/lib/libaltq/Makefile
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/net/lib/libaltq/Makefile Wed Jul 14 03:19:23 2021 +0000
@@ -0,0 +1,17 @@
+#      $NetBSD: Makefile,v 1.1 2021/07/14 03:19:24 ozaki-r Exp $
+#
+
+
+.PATH: ${.CURDIR}/../../../../altq
+
+LIB=   rumpnet_altq
+COMMENT=ALTQ support
+
+SRCS+= altq_subr.c altq_conf.c
+SRCS+= altq_cbq.c altq_rmclass.c
+SRCS+= altq_component.c
+
+.include <bsd.init.mk>
+
+.include <bsd.lib.mk>
+.include <bsd.klinks.mk>
diff -r 8ad2cdef36db -r 52004df9c9d2 sys/rump/net/lib/libaltq/altq_component.c
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/rump/net/lib/libaltq/altq_component.c Wed Jul 14 03:19:23 2021 +0000
@@ -0,0 +1,72 @@
+/*     $NetBSD: altq_component.c,v 1.1 2021/07/14 03:19:24 ozaki-r Exp $       */
+
+/*
+ * Copyright (c) 2019 Internet Initiative Japan Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: altq_component.c,v 1.1 2021/07/14 03:19:24 ozaki-r Exp $");
+
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/filedesc.h>
+
+#include <sys/vfs_syscalls.h>
+
+#include <net/if.h>
+
+#include <altq/altq.h>
+
+#include <rump-sys/kern.h>
+#include <rump-sys/vfs.h>
+
+static void
+create_altq_devs(void)
+{
+       extern const struct cdevsw altq_cdevsw;
+       devmajor_t bmajor = NODEVMAJOR, cmajor = NODEVMAJOR;
+       int error;
+
+       error = devsw_attach("altq", NULL, &bmajor,
+           &altq_cdevsw, &cmajor);
+       if (error != 0)
+               panic("altq devsw attach failed: %d", error);
+
+       do_sys_mkdir("/dev/altq", 0755, UIO_SYSSPACE);
+
+       error = rump_vfs_makeonedevnode(S_IFCHR, "/dev/altq/altq", cmajor, 0);
+       if (error != 0)
+               panic("cannot create altq device node: %d", error);
+
+       error = rump_vfs_makeonedevnode(S_IFCHR, "/dev/altq/cbq", cmajor, ALTQT_CBQ);
+       if (error != 0)
+               panic("cannot create altq/cbq device node: %d", error);
+}
+
+RUMP_COMPONENT(RUMP_COMPONENT_NET_IF)
+{
+
+       create_altq_devs();
+}



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