commit ba667df1c1f52c77c8bfefa55957c7e270b6e842
author Maciej Żenczykowski <maze@google.com> Tue Jun 02 01:41:54 2020 -0700
committer Maciej Żenczykowski <maze@google.com> Tue Jun 02 15:56:28 2020 -0700
tree 78403ff0b4e610944bcedce389485e4e759d58c2
parent 98864456ede004f9877e3c46f471390b1442dd2f

cleanup - read_config() and ipv4_local_prefixlen

Test:
  git grep 'read_config|ipv4_local_prefixlen|default_pdp_interface'
  comes up empty

Bug: 144730808
Test: atest clatd_test netd_integration_test
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I67b70fe298f69ac51dfbc5daf4078b842fb62808

config.h

diff --git a/config.h b/config.h
index 32558ca..0152df0 100644
--- a/config.h
+++ b/config.h
@@ -24,14 +24,12 @@
 struct clat_config {
   struct in6_addr ipv6_local_subnet;
   struct in_addr ipv4_local_subnet;
-  int16_t ipv4_local_prefixlen;
   struct in6_addr plat_subnet;
-  char *default_pdp_interface;
+  const char *native_ipv6_interface;
 };
 
 extern struct clat_config Global_Clatd_Config;
 
-int read_config(const char *file, const char *uplink_interface);
 int ipv6_prefix_equal(struct in6_addr *a1, struct in6_addr *a2);
 
 #endif /* __CONFIG_H__ */