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diff --git a/usr/src/uts/common/inet/ip/icmp.c b/usr/src/uts/common/inet/ip/icmp.c
index a4abdbd..68a8759 100644
--- a/usr/src/uts/common/inet/ip/icmp.c
+++ b/usr/src/uts/common/inet/ip/icmp.c
@@ -22,6 +22,7 @@
* Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013 by Delphix. All rights reserved.
* Copyright 2014, OmniTI Computer Consulting, Inc. All rights reserved.
+ * Copyright (c) 2018, Alasdair Lumsden. All rights reserved.
*/
/* Copyright (c) 1990 Mentat Inc. */
@@ -45,6 +46,7 @@
#include <sys/priv.h>
#include <sys/ucred.h>
#include <sys/zone.h>
+#include <sys/kstat.h>
#include <sys/sockio.h>
#include <sys/socket.h>
@@ -5038,7 +5040,7 @@ rawip_kstat_init(netstackid_t stackid) {
{ "outErrors", KSTAT_DATA_UINT32, 0 },
};
- ksp = kstat_create_netstack("icmp", 0, "rawip", "mib2",
+ ksp = kstat_create_netstack("icmp", stackid, "rawip", "mib2",
KSTAT_TYPE_NAMED,
NUM_OF_FIELDS(rawip_named_kstat_t),
0, stackid);
@@ -5049,6 +5051,13 @@ rawip_kstat_init(netstackid_t stackid) {
ksp->ks_update = rawip_kstat_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
diff --git a/usr/src/uts/common/inet/ip/ip.c b/usr/src/uts/common/inet/ip/ip.c
index 215d09e..2bedbf1 100644
--- a/usr/src/uts/common/inet/ip/ip.c
+++ b/usr/src/uts/common/inet/ip/ip.c
@@ -25,6 +25,7 @@
* Copyright (c) 2017 OmniTI Computer Consulting, Inc. All rights reserved.
* Copyright (c) 2016 by Delphix. All rights reserved.
* Copyright (c) 2018 Joyent, Inc. All rights reserved.
+ * Copyright (c) 2018, Alasdair Lumsden. All rights reserved.
*/
#include <sys/types.h>
@@ -49,6 +50,7 @@
#include <sys/policy.h>
#include <sys/priv.h>
#include <sys/taskq.h>
+#include <sys/kstat.h>
#include <sys/systm.h>
#include <sys/param.h>
@@ -13962,7 +13964,7 @@ ip_kstat2_init(netstackid_t stackid, ip_stat_t *ip_statisticsp)
{ "conn_in_timestamp", KSTAT_DATA_UINT64 },
};
- ksp = kstat_create_netstack("ip", 0, "ipstat", "net",
+ ksp = kstat_create_netstack("ip", stackid, "ipstat", "net",
KSTAT_TYPE_NAMED, sizeof (template) / sizeof (kstat_named_t),
KSTAT_FLAG_VIRTUAL, stackid);
@@ -13973,6 +13975,13 @@ ip_kstat2_init(netstackid_t stackid, ip_stat_t *ip_statisticsp)
ksp->ks_data = (void *)ip_statisticsp;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
@@ -14032,7 +14041,7 @@ ip_kstat_init(netstackid_t stackid, ip_stack_t *ipst)
{ "outSwitchIPv6", KSTAT_DATA_UINT32, 0 },
};
- ksp = kstat_create_netstack("ip", 0, "ip", "mib2", KSTAT_TYPE_NAMED,
+ ksp = kstat_create_netstack("ip", stackid, "ip", "mib2", KSTAT_TYPE_NAMED,
NUM_OF_FIELDS(ip_named_kstat_t), 0, stackid);
if (ksp == NULL || ksp->ks_data == NULL)
return (NULL);
@@ -14052,6 +14061,13 @@ ip_kstat_init(netstackid_t stackid, ip_stack_t *ipst)
ksp->ks_update = ip_kstat_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
@@ -14182,7 +14198,7 @@ icmp_kstat_init(netstackid_t stackid)
{ "inBadRedirects", KSTAT_DATA_UINT32 },
};
- ksp = kstat_create_netstack("ip", 0, "icmp", "mib2", KSTAT_TYPE_NAMED,
+ ksp = kstat_create_netstack("ip", stackid, "icmp", "mib2", KSTAT_TYPE_NAMED,
NUM_OF_FIELDS(icmp_named_kstat_t), 0, stackid);
if (ksp == NULL || ksp->ks_data == NULL)
return (NULL);
@@ -14192,6 +14208,13 @@ icmp_kstat_init(netstackid_t stackid)
ksp->ks_update = icmp_kstat_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
diff --git a/usr/src/uts/common/inet/ip/ip6.c b/usr/src/uts/common/inet/ip/ip6.c
index 7f30aaa..cc3fa56 100644
--- a/usr/src/uts/common/inet/ip/ip6.c
+++ b/usr/src/uts/common/inet/ip/ip6.c
@@ -22,6 +22,7 @@
* Copyright (c) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1990 Mentat Inc.
* Copyright 2017 OmniTI Computer Consulting, Inc. All rights reserved.
+ * Copyright (c) 2018, Alasdair Lumsden. All rights reserved.
*/
#include <sys/types.h>
@@ -43,6 +44,7 @@
#include <sys/zone.h>
#include <sys/neti.h>
#include <sys/hook.h>
+#include <sys/kstat.h>
#include <sys/kmem.h>
#include <sys/systm.h>
@@ -4845,7 +4847,7 @@ void
{ "ip6_udp_in_part_hw_cksum_err", KSTAT_DATA_UINT64 },
{ "ip6_udp_in_sw_cksum_err", KSTAT_DATA_UINT64 },
};
- ksp = kstat_create_netstack("ip", 0, "ip6stat", "net",
+ ksp = kstat_create_netstack("ip", stackid, "ip6stat", "net",
KSTAT_TYPE_NAMED, sizeof (template) / sizeof (kstat_named_t),
KSTAT_FLAG_VIRTUAL, stackid);
@@ -4856,6 +4858,13 @@ void
ksp->ks_data = (void *)ip6_statisticsp;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
diff --git a/usr/src/uts/common/inet/sctp/sctp_snmp.c b/usr/src/uts/common/inet/sctp/sctp_snmp.c
index 303cc47..d73f0d0 100644
--- a/usr/src/uts/common/inet/sctp/sctp_snmp.c
+++ b/usr/src/uts/common/inet/sctp/sctp_snmp.c
@@ -21,6 +21,7 @@
/*
* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, Alasdair Lumsden. All rights reserved.
*/
#include <sys/types.h>
@@ -31,6 +32,7 @@
#include <sys/ddi.h>
#include <sys/sunddi.h>
#include <sys/tsol/tndb.h>
+#include <sys/kstat.h>
#include <netinet/in.h>
@@ -305,7 +307,7 @@ sctp_kstat_init(netstackid_t stackid)
{ "sctpInClosed", KSTAT_DATA_INT32, 0 }
};
- ksp = kstat_create_netstack(SCTP_MOD_NAME, 0, "sctp", "mib2",
+ ksp = kstat_create_netstack(SCTP_MOD_NAME, stackid, "sctp", "mib2",
KSTAT_TYPE_NAMED, NUM_OF_FIELDS(sctp_named_kstat_t), 0, stackid);
if (ksp == NULL)
@@ -319,6 +321,13 @@ sctp_kstat_init(netstackid_t stackid)
ksp->ks_update = sctp_kstat_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
@@ -483,7 +492,7 @@ sctp_kstat2_init(netstackid_t stackid)
{ "sctp_listen_cnt_drop", KSTAT_DATA_UINT64 },
};
- ksp = kstat_create_netstack(SCTP_MOD_NAME, 0, "sctpstat", "net",
+ ksp = kstat_create_netstack(SCTP_MOD_NAME, stackid, "sctpstat", "net",
KSTAT_TYPE_NAMED, NUM_OF_FIELDS(template), 0, stackid);
if (ksp == NULL)
@@ -493,6 +502,13 @@ sctp_kstat2_init(netstackid_t stackid)
ksp->ks_private = (void *)(uintptr_t)stackid;
ksp->ks_update = sctp_kstat2_update;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
diff --git a/usr/src/uts/common/inet/udp/udp_stats.c b/usr/src/uts/common/inet/udp/udp_stats.c
index 29f2718..679c1e7 100644
--- a/usr/src/uts/common/inet/udp/udp_stats.c
+++ b/usr/src/uts/common/inet/udp/udp_stats.c
@@ -21,6 +21,7 @@
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, Alasdair Lumsden. All rights reserved.
*/
#include <sys/types.h>
@@ -36,6 +37,7 @@
#include <inet/snmpcom.h>
#include <inet/kstatcom.h>
#include <inet/udp_impl.h>
+#include <sys/kstat.h>
static int udp_kstat_update(kstat_t *, int);
static int udp_kstat2_update(kstat_t *, int);
@@ -407,7 +409,7 @@ udp_kstat2_init(netstackid_t stackid)
#endif
};
- ksp = kstat_create_netstack(UDP_MOD_NAME, 0, "udpstat", "net",
+ ksp = kstat_create_netstack(UDP_MOD_NAME, stackid, "udpstat", "net",
KSTAT_TYPE_NAMED, sizeof (template) / sizeof (kstat_named_t),
0, stackid);
@@ -418,6 +420,13 @@ udp_kstat2_init(netstackid_t stackid)
ksp->ks_update = udp_kstat2_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
@@ -522,7 +531,7 @@ udp_kstat_init(netstackid_t stackid)
{ "outErrors", KSTAT_DATA_UINT32, 0 },
};
- ksp = kstat_create_netstack(UDP_MOD_NAME, 0, UDP_MOD_NAME, "mib2",
+ ksp = kstat_create_netstack(UDP_MOD_NAME, stackid, UDP_MOD_NAME, "mib2",
KSTAT_TYPE_NAMED, NUM_OF_FIELDS(udp_named_kstat_t), 0, stackid);
if (ksp == NULL)
@@ -535,6 +544,13 @@ udp_kstat_init(netstackid_t stackid)
ksp->ks_update = udp_kstat_update;
ksp->ks_private = (void *)(uintptr_t)stackid;
+ /*
+ * If this is an exclusive netstack for a local zone, the global zone
+ * should still be able to read the kstat.
+ */
+ if (stackid != GLOBAL_NETSTACKID)
+ kstat_zone_add(ksp, GLOBAL_ZONEID);
+
kstat_install(ksp);
return (ksp);
}
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