From 2649e8ef70a95acd3a1cba8ba05cc83268b68a05 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Thu, 5 Dec 2013 01:21:10 +0000 Subject: [socket] Ensure socket address structure sizes are fixed Signed-off-by: Michael Brown --- src/include/ipxe/in.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/include/ipxe/in.h') diff --git a/src/include/ipxe/in.h b/src/include/ipxe/in.h index 0f19bbd7c..36032470c 100644 --- a/src/include/ipxe/in.h +++ b/src/include/ipxe/in.h @@ -88,7 +88,7 @@ struct sockaddr_in { sizeof ( uint16_t ) /* sin_flags */ + sizeof ( uint16_t ) /* sin_port */ + sizeof ( struct in_addr ) /* sin_addr */ ) ]; -} __attribute__ (( may_alias )); +} __attribute__ (( packed, may_alias )); /** * IPv6 socket address @@ -122,7 +122,7 @@ struct sockaddr_in6 { sizeof ( uint16_t ) /* sin6_port */ + sizeof ( uint16_t ) /* sin6_scope_id */ + sizeof ( struct in6_addr ) /* sin6_addr */ ) ]; -} __attribute__ (( may_alias )); +} __attribute__ (( packed, may_alias )); extern int inet_aton ( const char *cp, struct in_addr *inp ); extern char * inet_ntoa ( struct in_addr in ); -- cgit