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mirror of https://git.FreeBSD.org/ports.git synced 2024-10-20 20:09:11 +00:00

- FIx client-hook to be workable

- Fix EINVAL from routing socket in relay mode
- Move clean_cb() before exit() to fix client mode
This commit is contained in:
Munechika SUMIKAWA 2009-06-30 07:07:47 +00:00
parent 81c02f1b6c
commit 31bf30a126
Notes: svn2git 2021-03-31 03:12:20 +00:00
svn path=/head/; revision=236798
4 changed files with 126 additions and 3 deletions

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@ -7,6 +7,7 @@
PORTNAME= miredo
PORTVERSION= 1.1.6
PORTREVISION= 1
CATEGORIES= net ipv6
MASTER_SITES= http://www.remlab.net/files/miredo/archive/
@ -25,9 +26,7 @@ MAN5= miredo-server.conf.5 miredo.conf.5
MAN8= miredo-server.8 miredo.8 miredo-checkconf.8
USE_RC_SUBR= miredo_server miredo
CONFIGURE_ENV+= CPPFLAGS="-I${LOCALBASE}/include" \
CFLAGS="${PTHREAD_CFLAGS}" \
LDFLAGS="-L${LOCALBASE}/lib ${PTHREAD_LIBS}"
CONFIGURE_ENV+= LDFLAGS="-L${LOCALBASE}/lib"
.if !defined(WITHOUT_NLS)
USE_GETTEXT= yes

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@ -0,0 +1,78 @@
diff --git libtun6/tun6.c libtun6/tun6.c
index c0e37ba..a9a3c4c 100644
--- libtun6/tun6.c
+++ libtun6/tun6.c
@@ -81,6 +81,7 @@ typedef struct
defined (__OpenBSD__) || defined (__OpenBSD_kernel__) || \
defined (__DragonFly__) || \
defined (__APPLE__) /* Darwin */
+#include <ifaddrs.h>
/*
* BSD tunneling driver
* NOTE: the driver is NOT tested on Darwin (Mac OS X).
@@ -492,8 +493,7 @@ plen_to_sin6 (unsigned plen, struct sockaddr_in6 *sin6)
{
memset (sin6, 0, sizeof (struct sockaddr_in6));
- /* NetBSD kernel strangeness:
- sin6->sin6_family = AF_INET6;*/
+ sin6->sin6_family = AF_INET6;
# ifdef HAVE_SA_LEN
sin6->sin6_len = sizeof (struct sockaddr_in6);
# endif
@@ -636,8 +636,8 @@ _iface_route (int reqfd, int id, bool add, const struct in6_addr *addr,
{
struct rt_msghdr hdr;
struct sockaddr_in6 dst;
- struct sockaddr_dl gw;
- struct sockaddr_in6 mask;
+ struct sockaddr_storage gw;
+ struct sockaddr_storage dummy; /* allocate space for netmask */
} msg;
shutdown (s, 0);
@@ -661,11 +661,31 @@ _iface_route (int reqfd, int id, bool add, const struct in6_addr *addr,
msg.dst.sin6_len = sizeof (msg.dst);
memcpy (&msg.dst.sin6_addr, addr, sizeof (msg.dst.sin6_addr));
- msg.gw.sdl_family = AF_LINK;
- msg.gw.sdl_len = sizeof (msg.gw);
- msg.gw.sdl_index = id;
+ struct ifaddrs *ifap, *ifa;
+ struct sockaddr_dl *sdl = NULL;
- plen_to_sin6 (prefix_len, &msg.mask);
+ if (getifaddrs(&ifap)) {
+ syslog (LOG_ERR, "getifaddrs erorr\n");
+ return -1;
+ }
+ for (ifa = ifap; ifa; ifa = ifa->ifa_next) {
+ if (ifa->ifa_addr == NULL)
+ continue;
+ if (ifa->ifa_addr->sa_family != AF_LINK)
+ continue;
+ if (id == ((struct sockaddr_dl *)ifa->ifa_addr)->sdl_index)
+ sdl = (struct sockaddr_dl *)ifa->ifa_addr;
+ }
+ if (sdl == NULL) {
+ syslog (LOG_ERR, "no sdl found\n");
+ freeifaddrs(ifap);
+ return -1;
+ }
+ memcpy(&msg.gw, sdl, sdl->sdl_len);
+ freeifaddrs(ifap);
+
+ struct sockaddr_in6 *mask = (struct sockaddr_in6 *)((u_char *)&msg.gw + sdl->sdl_len);
+ plen_to_sin6 (prefix_len, mask);
errno = 0;
@@ -678,6 +698,8 @@ _iface_route (int reqfd, int id, bool add, const struct in6_addr *addr,
"There is probably another tunnel with a conflicting route present\n"
"(see also FreeBSD PR kern/100080).\n"
"Please upgrade to FreeBSD 6.3 or more recent to fix this.\n");
+ else syslog (LOG_NOTICE,
+"Creating a route erorr: %s\n", strerror (errno));
(void)close (s);
#else

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@ -0,0 +1,28 @@
--- misc/client-hook.bsd.orig 2009-04-10 01:34:15.000000000 +0900
+++ misc/client-hook.bsd 2009-06-23 17:15:54.000000000 +0900
@@ -18,21 +18,13 @@
"$IFCONFIG" "$IFACE" "$STATE"
-# FIXME: untested, certainly syntaxically incorrect
-"$ROUTE" flush dev "$IFACE" 2>/dev/null
-"$IFCONFIG" "$IFACE" flush 2>/dev/null
-
case "$STATE" in
up)
- # FIXME: untested, most likely syntaxically incorrect
- "$IFCONFIG" "$IFACE" inet6 add "${LLADDRESS}/64"
- "$IFCONFIG" "$IFACE" inet6 add "${ADDRESS}/32"
- "$ROUTE" add -inet6 default "${LLADDRESS}%${IFACE}"
+ "$IFCONFIG" "$IFACE" inet6 "${LLADDRESS}/64"
+ "$IFCONFIG" "$IFACE" inet6 "${ADDRESS}/128"
+ "$ROUTE" delete -inet6 default
+ "$ROUTE" add -inet6 default -iface "$IFACE"
;;
esac
-# TODO: MacOS X should probably gets its fork of the script
-# MacOS X DNS resolver must be reloaded when IPv6 availability changes
-#/sbin/killall -HUP something
-
exit 0

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@ -0,0 +1,18 @@
--- src/privproc.c
+++ src/privproc.c
@@ -122,7 +122,6 @@ miredo_privileged_process (unsigned ifindex,
return -1;
case 0:
- clean_cb (opaque);
close (fd[1]);
break;
@@ -241,6 +240,7 @@ miredo_privileged_process (unsigned ifindex,
run_script ();
}
+ clean_cb (opaque);
exit (0);
}