syscall: add if_announce support for freebsd
Update #4866.
R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/7398047
diff --git a/src/pkg/syscall/mkerrors.sh b/src/pkg/syscall/mkerrors.sh
index 16738c5..ef9cdf6 100755
--- a/src/pkg/syscall/mkerrors.sh
+++ b/src/pkg/syscall/mkerrors.sh
@@ -207,7 +207,7 @@
$2 ~ /^LINUX_REBOOT_CMD_/ ||
$2 ~ /^LINUX_REBOOT_MAGIC[12]$/ ||
$2 !~ "NLA_TYPE_MASK" &&
- $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
+ $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P)_/ ||
$2 ~ /^SIOC/ ||
$2 ~ /^TIOC/ ||
$2 ~ /^(IFF|IFT|NET_RT|RTM|RTF|RTV|RTA|RTAX)_/ ||
diff --git a/src/pkg/syscall/types_freebsd.go b/src/pkg/syscall/types_freebsd.go
index 6e1dd43..7d4923d 100644
--- a/src/pkg/syscall/types_freebsd.go
+++ b/src/pkg/syscall/types_freebsd.go
@@ -193,12 +193,13 @@
// Routing and interface messages
const (
- SizeofIfMsghdr = C.sizeof_struct_if_msghdr
- SizeofIfData = C.sizeof_struct_if_data
- SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
- SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
- SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
- SizeofRtMetrics = C.sizeof_struct_rt_metrics
+ SizeofIfMsghdr = C.sizeof_struct_if_msghdr
+ SizeofIfData = C.sizeof_struct_if_data
+ SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
+ SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
+ SizeofIfAnnounceMsghdr = C.sizeof_struct_if_announcemsghdr
+ SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
+ SizeofRtMetrics = C.sizeof_struct_rt_metrics
)
type IfMsghdr C.struct_if_msghdr
@@ -209,6 +210,8 @@
type IfmaMsghdr C.struct_ifma_msghdr
+type IfAnnounceMsghdr C.struct_if_announcemsghdr
+
type RtMsghdr C.struct_rt_msghdr
type RtMetrics C.struct_rt_metrics
diff --git a/src/pkg/syscall/zerrors_freebsd_386.go b/src/pkg/syscall/zerrors_freebsd_386.go
index cc00f0d..9cf82f9 100644
--- a/src/pkg/syscall/zerrors_freebsd_386.go
+++ b/src/pkg/syscall/zerrors_freebsd_386.go
@@ -369,6 +369,8 @@
F_UNLCK = 0x2
F_UNLCKSYS = 0x4
F_WRLCK = 0x3
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
IFF_ALLMULTI = 0x200
IFF_ALTPHYS = 0x4000
IFF_BROADCAST = 0x2
diff --git a/src/pkg/syscall/zerrors_freebsd_amd64.go b/src/pkg/syscall/zerrors_freebsd_amd64.go
index b7b27b5..7325706 100644
--- a/src/pkg/syscall/zerrors_freebsd_amd64.go
+++ b/src/pkg/syscall/zerrors_freebsd_amd64.go
@@ -369,6 +369,8 @@
F_UNLCK = 0x2
F_UNLCKSYS = 0x4
F_WRLCK = 0x3
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
IFF_ALLMULTI = 0x200
IFF_ALTPHYS = 0x4000
IFF_BROADCAST = 0x2
diff --git a/src/pkg/syscall/zerrors_freebsd_arm.go b/src/pkg/syscall/zerrors_freebsd_arm.go
index b02a84c..92cade2 100644
--- a/src/pkg/syscall/zerrors_freebsd_arm.go
+++ b/src/pkg/syscall/zerrors_freebsd_arm.go
@@ -466,6 +466,8 @@
ICANON = 0x100
ICRNL = 0x100
IEXTEN = 0x400
+ IFAN_ARRIVAL = 0x0
+ IFAN_DEPARTURE = 0x1
IFF_ALLMULTI = 0x200
IFF_ALTPHYS = 0x4000
IFF_BROADCAST = 0x2
diff --git a/src/pkg/syscall/ztypes_freebsd_386.go b/src/pkg/syscall/ztypes_freebsd_386.go
index 4149948..89de58e 100644
--- a/src/pkg/syscall/ztypes_freebsd_386.go
+++ b/src/pkg/syscall/ztypes_freebsd_386.go
@@ -271,12 +271,13 @@
}
const (
- SizeofIfMsghdr = 0x60
- SizeofIfData = 0x50
- SizeofIfaMsghdr = 0x14
- SizeofIfmaMsghdr = 0x10
- SizeofRtMsghdr = 0x5c
- SizeofRtMetrics = 0x38
+ SizeofIfMsghdr = 0x60
+ SizeofIfData = 0x50
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
)
type IfMsghdr struct {
@@ -339,6 +340,15 @@
Pad_cgo_0 [2]byte
}
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
type RtMsghdr struct {
Msglen uint16
Version uint8
diff --git a/src/pkg/syscall/ztypes_freebsd_amd64.go b/src/pkg/syscall/ztypes_freebsd_amd64.go
index 80c12f6..d5e8768 100644
--- a/src/pkg/syscall/ztypes_freebsd_amd64.go
+++ b/src/pkg/syscall/ztypes_freebsd_amd64.go
@@ -273,12 +273,13 @@
}
const (
- SizeofIfMsghdr = 0xa8
- SizeofIfData = 0x98
- SizeofIfaMsghdr = 0x14
- SizeofIfmaMsghdr = 0x10
- SizeofRtMsghdr = 0x98
- SizeofRtMetrics = 0x70
+ SizeofIfMsghdr = 0xa8
+ SizeofIfData = 0x98
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x98
+ SizeofRtMetrics = 0x70
)
type IfMsghdr struct {
@@ -341,6 +342,15 @@
Pad_cgo_0 [2]byte
}
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
type RtMsghdr struct {
Msglen uint16
Version uint8
diff --git a/src/pkg/syscall/ztypes_freebsd_arm.go b/src/pkg/syscall/ztypes_freebsd_arm.go
index 790f06e..4f67a39 100644
--- a/src/pkg/syscall/ztypes_freebsd_arm.go
+++ b/src/pkg/syscall/ztypes_freebsd_arm.go
@@ -273,12 +273,13 @@
}
const (
- SizeofIfMsghdr = 0x68
- SizeofIfData = 0x58
- SizeofIfaMsghdr = 0x14
- SizeofIfmaMsghdr = 0x10
- SizeofRtMsghdr = 0x5c
- SizeofRtMetrics = 0x38
+ SizeofIfMsghdr = 0x68
+ SizeofIfData = 0x58
+ SizeofIfaMsghdr = 0x14
+ SizeofIfmaMsghdr = 0x10
+ SizeofIfAnnounceMsghdr = 0x18
+ SizeofRtMsghdr = 0x5c
+ SizeofRtMetrics = 0x38
)
type IfMsghdr struct {
@@ -341,6 +342,15 @@
Pad_cgo_0 [2]byte
}
+type IfAnnounceMsghdr struct {
+ Msglen uint16
+ Version uint8
+ Type uint8
+ Index uint16
+ Name [16]int8
+ What uint16
+}
+
type RtMsghdr struct {
Msglen uint16
Version uint8
