diff options
Diffstat (limited to 'src/include/ipxe/in.h')
| -rw-r--r-- | src/include/ipxe/in.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/include/ipxe/in.h b/src/include/ipxe/in.h index 3044d6316..05a8122ef 100644 --- a/src/include/ipxe/in.h +++ b/src/include/ipxe/in.h @@ -33,6 +33,8 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define IN_IS_MULTICAST( addr ) \ ( ( (addr) & htonl ( 0xf0000000 ) ) == htonl ( 0xe0000000 ) ) +#define IN_IS_SMALL( mask ) ( (mask) & htonl ( 0x00000003 ) ) + /** * IP address structure */ |