epee: fix detection of 172.16.0.0/172.31.255.255 local IP range

6 years ago · 9d366226cb
parent 9a2fa460b0
commit 9d366226cb
1 changed files with 1 additions and 1 deletions
--- a/contrib/epee/include/net/local_ip.h
+++ b/contrib/epee/include/net/local_ip.h
@ -48,7 +48,7 @@ namespace epee

      if( (ip | 0xffffff00) == 0xffffffac)
      {
-        uint32_t second_num = (ip << 8) & 0xff000000;
+        uint32_t second_num = (ip >> 8) & 0xff;
        if(second_num >= 16 && second_num <= 31 )
          return true;
      }