diff options
Diffstat (limited to 'src/include/gpxe/in.h')
| -rw-r--r-- | src/include/gpxe/in.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/gpxe/in.h b/src/include/gpxe/in.h index 89530a55..40e4d407 100644 --- a/src/include/gpxe/in.h +++ b/src/include/gpxe/in.h @@ -62,6 +62,15 @@ struct sockaddr_in { uint16_t sin_port; /** IPv4 address */ struct in_addr sin_addr; + /** Padding + * + * This ensures that a struct @c sockaddr_tcpip is large + * enough to hold a socket address for any TCP/IP address + * family. + */ + char pad[ sizeof ( struct sockaddr ) - sizeof ( sa_family_t ) + - sizeof ( uint16_t ) + - sizeof ( struct in_addr ) ]; }; /** |