check for zero address for bogons

4 years ago · 7e4fdc5b0e
parent f1edca9fa1
commit 7e4fdc5b0e
1 changed files with 5 additions and 0 deletions
--- a/llarp/net/net.cpp
+++ b/llarp/net/net.cpp
@ -578,7 +578,12 @@ namespace llarp
    return false;
 #else
    if (!ipv6_is_siit(addr))
+    {
+      static in6_addr zero = {};
+      if (addr == zero)
+        return true;
      return false;
+    }
    return IsIPv4Bogon(
        ipaddr_ipv4_bits(addr.s6_addr[12], addr.s6_addr[13], addr.s6_addr[14], addr.s6_addr[15]));
 #endif