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-rw-r--r--kernel-8.0/freebsd-mcast-eaddrinuse.patch22
-rw-r--r--kernel-8.0/freebsd-mcast-eaddrnotavail.patch22
-rw-r--r--kernel-8.0/freebsd-mcast-uninited.patch12
-rw-r--r--kernel-8.0/freebsd-route-messages-respect-fib-2.patch234
4 files changed, 290 insertions, 0 deletions
diff --git a/kernel-8.0/freebsd-mcast-eaddrinuse.patch b/kernel-8.0/freebsd-mcast-eaddrinuse.patch
new file mode 100644
index 0000000..b933672
--- /dev/null
+++ b/kernel-8.0/freebsd-mcast-eaddrinuse.patch
@@ -0,0 +1,22 @@
+--- sys/netinet/in_mcast.c.orig 2009-08-03 08:13:06.000000000 +0000
++++ sys/netinet/in_mcast.c 2009-09-09 01:35:06.000000000 +0000
+@@ -1964,4 +1964,8 @@
+ if (idx == -1) {
+ is_new = 1;
++ } else if (sopt->sopt_name == IP_ADD_MEMBERSHIP) {
++ /* Trying to join the same Any-source group again. */
++ error = EADDRINUSE;
++ goto out_inp_locked;
+ } else {
+ inm = imo->imo_membership[idx];
+@@ -2139,6 +2143,9 @@
+ }
+
+- if (!in_nullhost(gsa->sin.sin_addr))
++ if (!in_nullhost(gsa->sin.sin_addr)) {
+ INADDR_TO_IFP(mreqs.imr_interface, ifp);
++ if (ifp == NULL)
++ return (EADDRNOTAVAIL);
++ }
+
+ CTR3(KTR_IGMPV3, "%s: imr_interface = %s, ifp = %p",
diff --git a/kernel-8.0/freebsd-mcast-eaddrnotavail.patch b/kernel-8.0/freebsd-mcast-eaddrnotavail.patch
new file mode 100644
index 0000000..b933672
--- /dev/null
+++ b/kernel-8.0/freebsd-mcast-eaddrnotavail.patch
@@ -0,0 +1,22 @@
+--- sys/netinet/in_mcast.c.orig 2009-08-03 08:13:06.000000000 +0000
++++ sys/netinet/in_mcast.c 2009-09-09 01:35:06.000000000 +0000
+@@ -1964,4 +1964,8 @@
+ if (idx == -1) {
+ is_new = 1;
++ } else if (sopt->sopt_name == IP_ADD_MEMBERSHIP) {
++ /* Trying to join the same Any-source group again. */
++ error = EADDRINUSE;
++ goto out_inp_locked;
+ } else {
+ inm = imo->imo_membership[idx];
+@@ -2139,6 +2143,9 @@
+ }
+
+- if (!in_nullhost(gsa->sin.sin_addr))
++ if (!in_nullhost(gsa->sin.sin_addr)) {
+ INADDR_TO_IFP(mreqs.imr_interface, ifp);
++ if (ifp == NULL)
++ return (EADDRNOTAVAIL);
++ }
+
+ CTR3(KTR_IGMPV3, "%s: imr_interface = %s, ifp = %p",
diff --git a/kernel-8.0/freebsd-mcast-uninited.patch b/kernel-8.0/freebsd-mcast-uninited.patch
new file mode 100644
index 0000000..42660f7
--- /dev/null
+++ b/kernel-8.0/freebsd-mcast-uninited.patch
@@ -0,0 +1,12 @@
+--- sys/netinet/in_mcast.c.orig 2009-08-03 08:13:06.000000000 +0000
++++ sys/netinet/in_mcast.c 2009-09-09 15:01:24.000000000 +0000
+@@ -2024,6 +2050,9 @@
+ error = ENOMEM;
+ goto out_imo_free;
+ }
++ } else if (is_new) {
++ /* Old style ASM filter mode is always exclude */
++ imf_init(imf, MCAST_UNDEFINED, MCAST_EXCLUDE);
+ }
+
+ /*
diff --git a/kernel-8.0/freebsd-route-messages-respect-fib-2.patch b/kernel-8.0/freebsd-route-messages-respect-fib-2.patch
new file mode 100644
index 0000000..514646f
--- /dev/null
+++ b/kernel-8.0/freebsd-route-messages-respect-fib-2.patch
@@ -0,0 +1,234 @@
+--- ./sys/net/rtsock.c.orig 2009-08-31 15:26:03.000000000 +0000
++++ ./sys/net/rtsock.c 2009-08-31 19:06:53.000000000 +0000
+@@ -93,4 +93,9 @@
+ SYSCTL_NODE(_net, OID_AUTO, route, CTLFLAG_RD, 0, "");
+
++struct rt_dispatch_ctx {
++ unsigned short family; /* Socket family */
++ int fibnum; /* FIB for message or -1 for all */
++};
++
+ struct walkarg {
+ int w_tmemsize;
+@@ -114,5 +119,5 @@
+ static void rt_getmetrics(const struct rt_metrics_lite *in,
+ struct rt_metrics *out);
+-static void rt_dispatch(struct mbuf *, const struct sockaddr *);
++static void rt_dispatch(struct mbuf *, const struct sockaddr *, int);
+
+ static struct netisr_handler rtsock_nh = {
+@@ -155,17 +160,19 @@
+ {
+ struct sockproto route_proto;
+- unsigned short *family;
++ struct rt_dispatch_ctx *ctx;
+ struct m_tag *tag;
++ int fibnum = -1;
+
+ route_proto.sp_family = PF_ROUTE;
+- tag = m_tag_find(m, PACKET_TAG_RTSOCKFAM, NULL);
++ tag = m_tag_find(m, PACKET_TAG_RTSOCK, NULL);
+ if (tag != NULL) {
+- family = (unsigned short *)(tag + 1);
+- route_proto.sp_protocol = *family;
++ ctx = (struct rt_dispatch_ctx*)(tag + 1);
++ route_proto.sp_protocol = ctx->family;
++ fibnum = ctx->fibnum;
+ m_tag_delete(m, tag);
+ } else
+ route_proto.sp_protocol = 0;
+
+- raw_input(m, &route_proto, &route_src);
++ raw_input(m, &route_proto, &route_src, fibnum);
+ }
+
+@@ -784,8 +791,8 @@
+ unsigned short family = rp->rcb_proto.sp_family;
+ rp->rcb_proto.sp_family = 0;
+- rt_dispatch(m, info.rti_info[RTAX_DST]);
++ rt_dispatch(m, info.rti_info[RTAX_DST], so->so_fibnum);
+ rp->rcb_proto.sp_family = family;
+ } else
+- rt_dispatch(m, info.rti_info[RTAX_DST]);
++ rt_dispatch(m, info.rti_info[RTAX_DST], so->so_fibnum);
+ }
+ }
+@@ -1010,5 +1017,5 @@
+ */
+ void
+-rt_missmsg(int type, struct rt_addrinfo *rtinfo, int flags, int error)
++rt_missmsg(int type, struct rt_addrinfo *rtinfo, int flags, int error, int fibnum)
+ {
+ struct rt_msghdr *rtm;
+@@ -1025,5 +1032,5 @@
+ rtm->rtm_errno = error;
+ rtm->rtm_addrs = rtinfo->rti_addrs;
+- rt_dispatch(m, sa);
++ rt_dispatch(m, sa, fibnum);
+ }
+
+@@ -1050,5 +1057,5 @@
+ ifm->ifm_data = ifp->if_data;
+ ifm->ifm_addrs = 0;
+- rt_dispatch(m, NULL);
++ rt_dispatch(m, NULL, -1);
+ }
+
+@@ -1062,5 +1069,5 @@
+ */
+ void
+-rt_newaddrmsg(int cmd, struct ifaddr *ifa, int error, struct rtentry *rt)
++rt_newaddrmsg(int cmd, struct ifaddr *ifa, int error, struct rtentry *rt, int fibnum)
+ {
+ struct rt_addrinfo info;
+@@ -1120,5 +1127,5 @@
+ rtm->rtm_addrs = info.rti_addrs;
+ }
+- rt_dispatch(m, sa);
++ rt_dispatch(m, sa, fibnum);
+ }
+ }
+@@ -1156,5 +1163,5 @@
+ ifmam->ifmam_index = ifp->if_index;
+ ifmam->ifmam_addrs = info.rti_addrs;
+- rt_dispatch(m, ifma->ifma_addr);
++ rt_dispatch(m, ifma->ifma_addr, -1);
+ }
+
+@@ -1216,5 +1223,5 @@
+ m->m_pkthdr.len += data_len;
+ mtod(m, struct if_announcemsghdr *)->ifan_msglen += data_len;
+- rt_dispatch(m, NULL);
++ rt_dispatch(m, NULL, -1);
+ }
+ }
+@@ -1232,10 +1239,11 @@
+ m = rt_makeifannouncemsg(ifp, RTM_IFANNOUNCE, what, &info);
+ if (m != NULL)
+- rt_dispatch(m, NULL);
++ rt_dispatch(m, NULL, -1);
+ }
+
+ static void
+-rt_dispatch(struct mbuf *m, const struct sockaddr *sa)
++rt_dispatch(struct mbuf *m, const struct sockaddr *sa, int fibnum)
+ {
++ struct rt_dispatch_ctx *ctx;
+ struct m_tag *tag;
+
+@@ -1243,14 +1251,16 @@
+ * Preserve the family from the sockaddr, if any, in an m_tag for
+ * use when injecting the mbuf into the routing socket buffer from
+- * the netisr.
++ * the netisr. Additionally save the fibnum if needed.
+ */
+- if (sa != NULL) {
+- tag = m_tag_get(PACKET_TAG_RTSOCKFAM, sizeof(unsigned short),
+- M_NOWAIT);
++ if (sa != NULL || fibnum >= 0) {
++ tag = m_tag_get(PACKET_TAG_RTSOCK,
++ sizeof(struct rt_dispatch_ctx*), M_NOWAIT);
+ if (tag == NULL) {
+ m_freem(m);
+ return;
+ }
+- *(unsigned short *)(tag + 1) = sa->sa_family;
++ ctx = (struct rt_dispatch_ctx*)(tag + 1);
++ ctx->family = sa->sa_family;
++ ctx->fibnum = fibnum;
+ m_tag_prepend(m, tag);
+ }
+--- ./sys/net/raw_usrreq.c.orig 2009-08-31 16:04:58.000000000 +0000
++++ ./sys/net/raw_usrreq.c 2009-08-31 18:34:38.000000000 +0000
+@@ -70,5 +70,5 @@
+ */
+ void
+-raw_input(struct mbuf *m0, struct sockproto *proto, struct sockaddr *src)
++raw_input(struct mbuf *m0, struct sockproto *proto, struct sockaddr *src, int fibnum)
+ {
+ struct rawcb *rp;
+@@ -84,4 +84,7 @@
+ rp->rcb_proto.sp_protocol != proto->sp_protocol)
+ continue;
++ if (fibnum >= 0 && rp->rcb_socket &&
++ fibnum != rp->rcb_socket->so_fibnum)
++ continue;
+ if (last) {
+ struct mbuf *n;
+--- ./sys/net/raw_cb.h.orig 2009-08-31 18:34:56.000000000 +0000
++++ ./sys/net/raw_cb.h 2009-08-31 18:35:05.000000000 +0000
+@@ -73,5 +73,5 @@
+ int raw_attach(struct socket *, int);
+ void raw_detach(struct rawcb *);
+-void raw_input(struct mbuf *, struct sockproto *, struct sockaddr *);
++void raw_input(struct mbuf *, struct sockproto *, struct sockaddr *, int);
+
+ /*
+--- ./sys/net/route.c.orig 2009-08-31 18:18:30.000000000 +0000
++++ ./sys/net/route.c 2009-08-31 18:59:20.000000000 +0000
+@@ -384,5 +384,5 @@
+ bzero(&info, sizeof(info));
+ info.rti_info[RTAX_DST] = dst;
+- rt_missmsg(msgtype, &info, 0, err);
++ rt_missmsg(msgtype, &info, 0, err, fibnum);
+ }
+ done:
+@@ -609,5 +609,5 @@
+ info.rti_info[RTAX_NETMASK] = netmask;
+ info.rti_info[RTAX_AUTHOR] = src;
+- rt_missmsg(RTM_REDIRECT, &info, flags, error);
++ rt_missmsg(RTM_REDIRECT, &info, flags, error, fibnum);
+ if (ifa != NULL)
+ ifa_free(ifa);
+@@ -1433,5 +1433,5 @@
+ rt->rt_ifp->if_index;
+ }
+- rt_newaddrmsg(cmd, ifa, error, rt);
++ rt_newaddrmsg(cmd, ifa, error, rt, fibnum);
+ if (cmd == RTM_DELETE) {
+ /*
+--- ./sys/net/route.h.orig 2009-08-31 18:56:05.000000000 +0000
++++ ./sys/net/route.h 2009-08-31 18:59:32.000000000 +0000
+@@ -381,6 +381,6 @@
+ void rt_ifannouncemsg(struct ifnet *, int);
+ void rt_ifmsg(struct ifnet *);
+-void rt_missmsg(int, struct rt_addrinfo *, int, int);
+-void rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *);
++void rt_missmsg(int, struct rt_addrinfo *, int, int, int);
++void rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *, int);
+ void rt_newmaddrmsg(int, struct ifmultiaddr *);
+ int rt_setgate(struct rtentry *, struct sockaddr *, struct sockaddr *);
+--- ./sys/netinet6/nd6_rtr.c.orig 2009-08-31 18:19:54.000000000 +0000
++++ ./sys/netinet6/nd6_rtr.c 2009-08-31 19:09:27.000000000 +0000
+@@ -449,5 +449,5 @@
+ ifa = NULL;
+
+- rt_missmsg(cmd, &info, rt->rt_flags, 0);
++ rt_missmsg(cmd, &info, rt->rt_flags, 0, -1);
+ if (ifa != NULL)
+ ifa_free(ifa);
+--- ./sys/netinet6/in6.c.orig 2009-08-31 19:00:43.000000000 +0000
++++ ./sys/netinet6/in6.c 2009-08-31 19:01:00.000000000 +0000
+@@ -1238,5 +1238,5 @@
+ rt_key(&rt0) = (struct sockaddr *)&addr;
+ rt0.rt_flags = RTF_HOST | RTF_STATIC;
+- rt_newaddrmsg(RTM_DELETE, ifa, 0, &rt0);
++ rt_newaddrmsg(RTM_DELETE, ifa, 0, &rt0, -1);
+
+ /*
+@@ -1831,5 +1831,5 @@
+ rt_key(&rt) = (struct sockaddr *)&addr;
+ rt.rt_flags = RTF_UP | RTF_HOST | RTF_STATIC;
+- rt_newaddrmsg(RTM_ADD, &ia->ia_ifa, 0, &rt);
++ rt_newaddrmsg(RTM_ADD, &ia->ia_ifa, 0, &rt, -1);
+ }
+
+--- ./sys/sys/mbuf.h.orig 2009-08-31 18:26:12.000000000 +0000
++++ ./sys/sys/mbuf.h 2009-08-31 18:26:24.000000000 +0000
+@@ -897,5 +897,5 @@
+ #define PACKET_TAG_MACLABEL (19 | MTAG_PERSISTENT) /* MAC label */
+ #define PACKET_TAG_PF 21 /* PF + ALTQ information */
+-#define PACKET_TAG_RTSOCKFAM 25 /* rtsock sa family */
++#define PACKET_TAG_RTSOCK 25 /* rtsock extra info */
+ #define PACKET_TAG_IPOPTIONS 27 /* Saved IP options */
+ #define PACKET_TAG_CARP 28 /* CARP info */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 03:05:50 +0000