x/net/ipv4: add source-specific multicast types, constants
LGTM=iant
R=iant
CC=golang-codereviews
https://golang.org/cl/173090043
diff --git a/ipv4/defs_freebsd.go b/ipv4/defs_freebsd.go
index d732c4a..f12ca32 100644
--- a/ipv4/defs_freebsd.go
+++ b/ipv4/defs_freebsd.go
@@ -9,6 +9,8 @@
package ipv4
/*
+#include <sys/socket.h>
+
#include <netinet/in.h>
*/
import "C"
@@ -41,14 +43,33 @@
sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP
sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE
sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE
+ sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP
+ sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP
+ sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP
+ sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP
+ sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE
+ sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE
- sysSizeofIPMreq = C.sizeof_struct_ip_mreq
- sysSizeofIPMreqn = C.sizeof_struct_ip_mreqn
- sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
+ sysSizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage
+ sysSizeofSockaddrInet = C.sizeof_struct_sockaddr_in
+
+ sysSizeofIPMreq = C.sizeof_struct_ip_mreq
+ sysSizeofIPMreqn = C.sizeof_struct_ip_mreqn
+ sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source
+ sysSizeofGroupReq = C.sizeof_struct_group_req
+ sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req
)
+type sysSockaddrStorage C.struct_sockaddr_storage
+
+type sysSockaddrInet C.struct_sockaddr_in
+
type sysIPMreq C.struct_ip_mreq
type sysIPMreqn C.struct_ip_mreqn
type sysIPMreqSource C.struct_ip_mreq_source
+
+type sysGroupReq C.struct_group_req
+
+type sysGroupSourceReq C.struct_group_source_req
