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[src/trunk]: src/sys rtsock: Route address message simplification
details: https://anonhg.NetBSD.org/src/rev/bd95ed8eee99
branches: trunk
changeset: 456248:bd95ed8eee99
user: roy <roy%NetBSD.org@localhost>
date: Mon Apr 29 11:57:22 2019 +0000
description:
rtsock: Route address message simplification
Rename rt_newaddrmsg to rt_addrmsg_rt.
Add rt_addrmsg which drops the error and route arguments which are only
needed by one caller.
diffstat:
sys/compat/common/rtsock_50.c | 13 ++++++++-----
sys/compat/net/route.h | 5 +++--
sys/kern/compat_stub.c | 5 +++--
sys/net/link_proto.c | 10 +++++-----
sys/net/route.c | 12 ++++++------
sys/net/route.h | 5 +++--
sys/net/rtsock_shared.c | 15 +++++++++++----
sys/netinet/if_arp.c | 10 +++++-----
sys/netinet/in.c | 10 +++++-----
sys/netinet6/in6.c | 12 ++++++------
sys/netinet6/nd6.c | 10 ++++------
sys/netinet6/nd6_nbr.c | 10 +++++-----
sys/netinet6/nd6_rtr.c | 7 +++----
sys/sys/compat_stub.h | 5 +++--
14 files changed, 70 insertions(+), 59 deletions(-)
diffs (truncated from 522 to 300 lines):
diff -r a50049d94d67 -r bd95ed8eee99 sys/compat/common/rtsock_50.c
--- a/sys/compat/common/rtsock_50.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/compat/common/rtsock_50.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: rtsock_50.c,v 1.11 2019/04/29 08:31:29 pgoyette Exp $ */
+/* $NetBSD: rtsock_50.c,v 1.12 2019/04/29 11:57:22 roy Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rtsock_50.c,v 1.11 2019/04/29 08:31:29 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rtsock_50.c,v 1.12 2019/04/29 11:57:22 roy Exp $");
#define COMPAT_RTSOCK /* Use the COMPATNAME/COMPATCALL macros and the
* various other compat definitions - see
@@ -160,8 +160,10 @@
MODULE_HOOK_SET(rtsock_rt_missmsg_50_hook, "rts_50",
compat_50_rt_missmsg);
MODULE_HOOK_SET(rtsock_rt_ifmsg_50_hook, "rts_50", compat_50_rt_ifmsg);
- MODULE_HOOK_SET(rtsock_rt_newaddrmsg_50_hook, "rts_50",
- compat_50_rt_newaddrmsg);
+ MODULE_HOOK_SET(rtsock_rt_addrmsg_rt_50_hook, "rts_50",
+ compat_50_rt_addrmsg_rt);
+ MODULE_HOOK_SET(rtsock_rt_addrmsg_50_hook, "rts_50",
+ compat_50_rt_addrmsg);
MODULE_HOOK_SET(rtsock_rt_ifannouncemsg_50_hook, "rts_50",
compat_50_rt_ifannouncemsg);
MODULE_HOOK_SET(rtsock_rt_ieee80211msg_50_hook, "rts_50",
@@ -178,7 +180,8 @@
MODULE_HOOK_UNSET(rtsock_oifmsg_50_hook);
MODULE_HOOK_UNSET(rtsock_rt_missmsg_50_hook);
MODULE_HOOK_UNSET(rtsock_rt_ifmsg_50_hook);
- MODULE_HOOK_UNSET(rtsock_rt_newaddrmsg_50_hook);
+ MODULE_HOOK_UNSET(rtsock_rt_addrmsg_rt_50_hook);
+ MODULE_HOOK_UNSET(rtsock_rt_addrmsg_50_hook);
MODULE_HOOK_UNSET(rtsock_rt_ifannouncemsg_50_hook);
MODULE_HOOK_UNSET(rtsock_rt_ieee80211msg_50_hook);
}
diff -r a50049d94d67 -r bd95ed8eee99 sys/compat/net/route.h
--- a/sys/compat/net/route.h Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/compat/net/route.h Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: route.h,v 1.2 2016/09/21 10:50:23 roy Exp $ */
+/* $NetBSD: route.h,v 1.3 2019/04/29 11:57:22 roy Exp $ */
/*
* Copyright (c) 1980, 1986, 1993
@@ -87,7 +87,8 @@
void compat_50_rt_missmsg(int, const struct rt_addrinfo *, int, int);
struct mbuf *
compat_50_rt_msg1(int, struct rt_addrinfo *, void *, int);
-void compat_50_rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *);
+void compat_50_rt_addrmsg_rt(int, struct ifaddr *, int, struct rtentry *);
+void compat_50_rt_addrmsg(int, struct ifaddr *);
void compat_70_rt_newaddrmsg1(int, struct ifaddr *);
#endif
diff -r a50049d94d67 -r bd95ed8eee99 sys/kern/compat_stub.c
--- a/sys/kern/compat_stub.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/kern/compat_stub.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: compat_stub.c,v 1.9 2019/04/15 02:07:11 pgoyette Exp $ */
+/* $NetBSD: compat_stub.c,v 1.10 2019/04/29 11:57:22 roy Exp $ */
/*-
* Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -203,7 +203,8 @@
struct rtsock_rt_missmsg_50_hook_t rtsock_rt_missmsg_50_hook;
struct rtsock_rt_ifmsg_50_hook_t rtsock_rt_ifmsg_50_hook;
struct rtsock_rt_ifannouncemsg_50_hook_t rtsock_rt_ifannouncemsg_50_hook;
-struct rtsock_rt_newaddrmsg_50_hook_t rtsock_rt_newaddrmsg_50_hook;
+struct rtsock_rt_addrmsg_rt_50_hook_t rtsock_rt_addrmsg_rt_50_hook;
+struct rtsock_rt_addrmsg_50_hook_t rtsock_rt_addrmsg_50_hook;
struct rtsock_rt_ieee80211msg_50_hook_t rtsock_rt_ieee80211msg_50_hook;
/*
diff -r a50049d94d67 -r bd95ed8eee99 sys/net/link_proto.c
--- a/sys/net/link_proto.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/net/link_proto.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: link_proto.c,v 1.37 2019/01/28 12:53:01 martin Exp $ */
+/* $NetBSD: link_proto.c,v 1.38 2019/04/29 11:57:22 roy Exp $ */
/*-
* Copyright (c) 1982, 1986, 1993
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: link_proto.c,v 1.37 2019/01/28 12:53:01 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: link_proto.c,v 1.38 2019/04/29 11:57:22 roy Exp $");
#include <sys/param.h>
#include <sys/socket.h>
@@ -215,7 +215,7 @@
error = EBUSY;
else {
/* TBD routing socket */
- rt_newaddrmsg(RTM_DELETE, ifa, 0, NULL);
+ rt_addrmsg(RTM_DELETE, ifa);
/* We need to release psref for ifa_remove */
ifaref(ifa);
ifa_release(ifa, &psref);
@@ -236,7 +236,7 @@
sockaddr_copy(ifa->ifa_addr,
ifa->ifa_addr->sa_len, &u.sa);
ifa_insert(ifp, ifa);
- rt_newaddrmsg(RTM_ADD, ifa, 0, NULL);
+ rt_addrmsg(RTM_ADD, ifa);
}
mkactive = (iflr->flags & IFLR_ACTIVE) != 0;
@@ -244,7 +244,7 @@
if (!isactive && mkactive) {
if_activate_sadl(ifp, ifa, nsdl);
- rt_newaddrmsg(RTM_CHANGE, ifa, 0, NULL);
+ rt_addrmsg(RTM_CHANGE, ifa);
error = ENETRESET;
}
break;
diff -r a50049d94d67 -r bd95ed8eee99 sys/net/route.c
--- a/sys/net/route.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/net/route.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: route.c,v 1.217 2019/03/11 03:00:41 ozaki-r Exp $ */
+/* $NetBSD: route.c,v 1.218 2019/04/29 11:57:22 roy Exp $ */
/*-
* Copyright (c) 1998, 2008 The NetBSD Foundation, Inc.
@@ -97,7 +97,7 @@
#endif
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: route.c,v 1.217 2019/03/11 03:00:41 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: route.c,v 1.218 2019/04/29 11:57:22 roy Exp $");
#include <sys/param.h>
#ifdef RTFLUSH_DEBUG
@@ -1678,7 +1678,7 @@
info.rti_ifa = ifa;
nrt = NULL;
e = rtrequest1(RTM_ADD, &info, &nrt);
- rt_newaddrmsg(RTM_ADD, ifa, e, nrt);
+ rt_addrmsg_rt(RTM_ADD, ifa, e, nrt);
if (nrt != NULL) {
KASSERT(nrt->rt_ifa == ifa);
#ifdef RT_DEBUG
@@ -1689,7 +1689,7 @@
}
} else {
e = 0;
- rt_newaddrmsg(RTM_NEWADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_NEWADDR, ifa);
}
if (rt != NULL)
rt_unref(rt);
@@ -1731,7 +1731,7 @@
rt_free(rt);
rt = NULL;
}
- rt_newaddrmsg(RTM_DELADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_DELADDR, ifa);
} else {
#ifdef NET_MPSAFE
int error = rt_update_prepare(rt);
@@ -1751,7 +1751,7 @@
rt_newmsg(RTM_CHANGE, rt);
}
} else
- rt_newaddrmsg(RTM_DELADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_DELADDR, ifa);
if (rt != NULL)
rt_unref(rt);
return e;
diff -r a50049d94d67 -r bd95ed8eee99 sys/net/route.h
--- a/sys/net/route.h Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/net/route.h Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: route.h,v 1.121 2019/04/29 05:42:09 pgoyette Exp $ */
+/* $NetBSD: route.h,v 1.122 2019/04/29 11:57:22 roy Exp $ */
/*
* Copyright (c) 1980, 1986, 1993
@@ -515,7 +515,8 @@
struct mbuf *
rt_msg1(int, struct rt_addrinfo *, void *, int);
int rt_msg3(int, struct rt_addrinfo *, void *, struct rt_walkarg *, int *);
-void rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *);
+void rt_addrmsg(int, struct ifaddr *);
+void rt_addrmsg_rt(int, struct ifaddr *, int, struct rtentry *);
void route_enqueue(struct mbuf *, int);
struct llentry;
diff -r a50049d94d67 -r bd95ed8eee99 sys/net/rtsock_shared.c
--- a/sys/net/rtsock_shared.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/net/rtsock_shared.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: rtsock_shared.c,v 1.6 2019/04/29 05:42:09 pgoyette Exp $ */
+/* $NetBSD: rtsock_shared.c,v 1.7 2019/04/29 11:57:22 roy Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rtsock_shared.c,v 1.6 2019/04/29 05:42:09 pgoyette Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rtsock_shared.c,v 1.7 2019/04/29 11:57:22 roy Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -1365,7 +1365,7 @@
* copies of it.
*/
void
-COMPATNAME(rt_newaddrmsg)(int cmd, struct ifaddr *ifa, int error,
+COMPATNAME(rt_addrmsg_rt)(int cmd, struct ifaddr *ifa, int error,
struct rtentry *rt)
{
#define cmdpass(__cmd, __pass) (((__cmd) << 2) | (__pass))
@@ -1387,7 +1387,7 @@
(*vec_sctp_delete_ip_address)(ifa);
}
- COMPATCALL(rt_newaddrmsg, (cmd, ifa, error, rt));
+ COMPATCALL(rt_addrmsg_rt, (cmd, ifa, error, rt));
if (COMPATNAME(route_info).ri_cb.any_count == 0)
return;
for (pass = 1; pass < 3; pass++) {
@@ -1469,6 +1469,13 @@
#undef cmdpass
}
+void
+COMPATNAME(rt_addrmsg)(int cmd, struct ifaddr *ifa)
+{
+
+ COMPATNAME(rt_addrmsg_rt)(cmd, ifa, 0, NULL);
+}
+
static struct mbuf *
rt_makeifannouncemsg(struct ifnet *ifp, int type, int what,
struct rt_addrinfo *info)
diff -r a50049d94d67 -r bd95ed8eee99 sys/netinet/if_arp.c
--- a/sys/netinet/if_arp.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/netinet/if_arp.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: if_arp.c,v 1.279 2019/04/24 10:20:36 roy Exp $ */
+/* $NetBSD: if_arp.c,v 1.280 2019/04/29 11:57:22 roy Exp $ */
/*
* Copyright (c) 1998, 2000, 2008 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_arp.c,v 1.279 2019/04/24 10:20:36 roy Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_arp.c,v 1.280 2019/04/29 11:57:22 roy Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@@ -1607,7 +1607,7 @@
}
if (!ip_dad_enabled()) {
ia->ia4_flags &= ~IN_IFF_TENTATIVE;
- rt_newaddrmsg(RTM_NEWADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_NEWADDR, ifa);
arpannounce1(ifa);
return;
}
@@ -1745,7 +1745,7 @@
* No duplicate address found.
*/
ia->ia4_flags &= ~IN_IFF_TENTATIVE;
- rt_newaddrmsg(RTM_NEWADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_NEWADDR, ifa);
ARPLOG(LOG_DEBUG,
"%s: DAD complete for %s - no duplicates found\n",
if_name(ifa->ifa_ifp), ARPLOGADDR(&ia->ia_addr.sin_addr));
@@ -1822,7 +1822,7 @@
if ((ia->ia4_flags & IN_IFF_DUPLICATED) == 0) {
ia->ia4_flags |= IN_IFF_DUPLICATED;
/* Inform the routing socket of the duplicate address */
- rt_newaddrmsg(RTM_NEWADDR, ifa, 0, NULL);
+ rt_addrmsg(RTM_NEWADDR, ifa);
}
}
diff -r a50049d94d67 -r bd95ed8eee99 sys/netinet/in.c
--- a/sys/netinet/in.c Mon Apr 29 08:31:29 2019 +0000
+++ b/sys/netinet/in.c Mon Apr 29 11:57:22 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: in.c,v 1.233 2018/11/29 09:54:22 ozaki-r Exp $ */
+/* $NetBSD: in.c,v 1.234 2019/04/29 11:57:22 roy Exp $ */
/*
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