commit abaf3db53c0dcdef220c1fc647621fe1855f066c
author Jimi Chen <jimictw@google.com> Mon Nov 11 12:50:12 2024 +0000
committer Jimi Chen <jimictw@google.com> Thu Nov 14 07:22:33 2024 +0000
tree 3a3fdcef68fa972dc80e963cea57ae52dec866b1
parent 32691a94c4c5f813b5f519150d553e1f635553ff

Add IGMP network stack constants

Test: TH
Change-Id: I873bc9eb46c14f5c1fe73174abe668d83b94a74a

staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java

diff --git a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
index f1ff2e4..5d588cc 100644
--- a/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
+++ b/staticlibs/framework/com/android/net/module/util/NetworkStackConstants.java
@@ -100,6 +100,15 @@
     public static final int IPV4_ADDR_LEN = 4;
     public static final int IPV4_FLAG_MF = 0x2000;
     public static final int IPV4_FLAG_DF = 0x4000;
+    public static final int IPV4_PROTOCOL_IGMP = 2;
+    public static final int IPV4_IGMP_MIN_SIZE = 8;
+    public static final int IPV4_IGMP_GROUP_RECORD_SIZE = 8;
+    public static final int IPV4_IGMP_TYPE_V1_REPORT = 0x12;
+    public static final int IPV4_IGMP_TYPE_V2_JOIN_REPORT = 0x16;
+    public static final int IPV4_IGMP_TYPE_V2_LEAVE_REPORT = 0x17;
+    public static final int IPV4_IGMP_TYPE_V3_REPORT = 0x22;
+    public static final int IPV4_OPTION_TYPE_ROUTER_ALERT = 0x94;
+    public static final int IPV4_OPTION_LEN_ROUTER_ALERT = 4;
     // getSockOpt() for v4 MTU
     public static final int IP_MTU = 14;
     public static final Inet4Address IPV4_ADDR_ALL = makeInet4Address(