commit 74151e9d0cda83f77d9dbce62bf8a1340cb08386
author Sreeram Ramachandran <sreeram@google.com> Thu Oct 23 09:38:19 2014 -0700
committer Sreeram Ramachandran <sreeram@google.com> Mon Oct 27 12:28:11 2014 -0700
tree 683a00dc473beab189f381a8c50baba537a42b3e
parent 0ec5dfa1da6a97532dc8cca825bae4edfb7d3dce

Cleanup: Remove unused "ipv6_local_address".

This was originally used on the "clat" interface. That interface is not created
anymore (since the switch to using a raw socket). Note that the v6 address used
on the raw socket is a combination of the plat subnet plus a host ID, and not
this link-local address.

Also fixup default values to match clatd.conf values.

Change-Id: I3470a02e6798b65cae0f8d7f074ce51fb0647e6a

config.c

diff --git a/config.c b/config.c
index 13889a0..623a1b0 100644
--- a/config.c
+++ b/config.c
@@ -196,7 +196,7 @@
 int subnet_from_interface(cnode *root, const char *interface) {
   union anyip *interface_ip;
 
-  if(!config_item_ip6(root, "ipv6_host_id", "::200:5E10:0:0", &Global_Clatd_Config.ipv6_host_id))
+  if(!config_item_ip6(root, "ipv6_host_id", "::464", &Global_Clatd_Config.ipv6_host_id))
     return 0;
 
   interface_ip = getinterface_ip(interface, AF_INET6);
@@ -252,9 +252,6 @@
   if(!config_item_ip(root, "ipv4_local_subnet", DEFAULT_IPV4_LOCAL_SUBNET, &Global_Clatd_Config.ipv4_local_subnet))
     goto failed;
 
-  if(!config_item_ip6(root, "ipv6_local_address", DEFAULT_IPV6_LOCAL_ADDRESS, &Global_Clatd_Config.ipv6_local_address))
-    goto failed;
-
   if(plat_prefix) { // plat subnet is coming from the command line
     if(inet_pton(AF_INET6, plat_prefix, &Global_Clatd_Config.plat_subnet) <= 0) {
       logmsg(ANDROID_LOG_FATAL,"invalid IPv6 address specified for plat prefix: %s", plat_prefix);
@@ -295,7 +292,6 @@
 
   logmsg(ANDROID_LOG_DEBUG,"mtu = %d",Global_Clatd_Config.mtu);
   logmsg(ANDROID_LOG_DEBUG,"ipv4mtu = %d",Global_Clatd_Config.ipv4mtu);
-  logmsg(ANDROID_LOG_DEBUG,"ipv6_local_address = %s",inet_ntop(AF_INET6, &Global_Clatd_Config.ipv6_local_address, charbuffer, sizeof(charbuffer)));
   logmsg(ANDROID_LOG_DEBUG,"ipv6_local_subnet = %s",inet_ntop(AF_INET6, &Global_Clatd_Config.ipv6_local_subnet, charbuffer, sizeof(charbuffer)));
   logmsg(ANDROID_LOG_DEBUG,"ipv4_local_subnet = %s",inet_ntop(AF_INET, &Global_Clatd_Config.ipv4_local_subnet, charbuffer, sizeof(charbuffer)));
   logmsg(ANDROID_LOG_DEBUG,"plat_subnet = %s",inet_ntop(AF_INET6, &Global_Clatd_Config.plat_subnet, charbuffer, sizeof(charbuffer)));