commit 5b3dca4783f07c4db6e6db53892f1ca5d2d77b98
author Bill Rassieur <rassb@google.com> Tue Apr 02 18:29:07 2019 +0000
committer Bill Rassieur <rassb@google.com> Tue Apr 02 18:29:07 2019 +0000
tree 20ae6f8e1ea2f9aca0c9603dfab3c780680be152
parent e6395f1bef4102ad0978f13ea93dcf586653337f
parent 91aa7ccdb2b92c09535d3e309e315635e6ba62a9

Merge master@5428150 into git_qt-dev-plus-aosp.

Change-Id: I6a8453fa3bf5d87116f15f1fb0237026f4687f78
BUG: 129345239

clatd.c

diff --git a/clatd.c b/clatd.c
index 3ccceea..94a0f06 100644
--- a/clatd.c
+++ b/clatd.c
@@ -430,6 +430,11 @@
   }
 
   uint16_t proto = ntohs(tun_header->proto);
+  if (proto == ETH_P_IPV6) {
+    // kernel IPv6 stack spams us with router/neighbour solication,
+    // multicast group joins, etc. which otherwise fills the log...
+    return;
+  }
   if (proto != ETH_P_IP) {
     logmsg(ANDROID_LOG_WARN, "%s: unknown packet type = 0x%x", __func__, proto);
     return;