diff options
Diffstat (limited to 'include/sparse/netinet/in.h')
| -rw-r--r-- | include/sparse/netinet/in.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/sparse/netinet/in.h b/include/sparse/netinet/in.h index 83ad2cc58..f3ce8b9ca 100644 --- a/include/sparse/netinet/in.h +++ b/include/sparse/netinet/in.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011, 2013, 2014 Nicira, Inc. + * Copyright (c) 2011, 2013, 2014, 2015 Nicira, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -99,6 +99,20 @@ struct sockaddr_in6 { #define INADDR_LOOPBACK 0x7f000001 #define INADDR_NONE 0xffffffff +#define IN6_IS_ADDR_V4MAPPED(X) \ + ((X)->s6_addr[0] == 0 && \ + (X)->s6_addr[1] == 0 && \ + (X)->s6_addr[2] == 0 && \ + (X)->s6_addr[3] == 0 && \ + (X)->s6_addr[4] == 0 && \ + (X)->s6_addr[5] == 0 && \ + (X)->s6_addr[6] == 0 && \ + (X)->s6_addr[7] == 0 && \ + (X)->s6_addr[8] == 0 && \ + (X)->s6_addr[9] == 0 && \ + (X)->s6_addr[10] == 0xff && \ + (X)->s6_addr[11] == 0xff) + #define INET6_ADDRSTRLEN 46 #define IPV6_TCLASS 67 |