From 7d2c7d59a363e690995eb958959f0bc12445355c Mon Sep 17 00:00:00 2001 From: Ondrej Zajicek Date: Wed, 13 Dec 2023 17:46:16 +0100 Subject: Nest: Fix memory alignment in attribute cache In attribute cache, adata structures were stored densely in one memory block, without regard to alignment. Let's force at least u32 alignment. --- nest/route.h | 1 + 1 file changed, 1 insertion(+) (limited to 'nest/route.h') diff --git a/nest/route.h b/nest/route.h index 3e1340fa..d26a4b8c 100644 --- a/nest/route.h +++ b/nest/route.h @@ -542,6 +542,7 @@ const char *ea_custom_name(uint ea); #define EA_ALLOW_UNDEF 0x10000 /* ea_find: allow EAF_TYPE_UNDEF */ #define EA_BIT(n) ((n) << 24) /* Used in bitfield accessors */ #define EA_BIT_GET(ea) ((ea) >> 24) +#define EA_DATA_ALIGN 4 /* Alignment of adata in attribute cache */ #define EAF_TYPE_MASK 0x1f /* Mask with this to get type */ #define EAF_TYPE_INT 0x01 /* 32-bit unsigned integer number */ -- cgit v1.2.3