diff options
author | Florian Westphal <fw@strlen.de> | 2016-03-07 18:28:33 +0100 |
---|---|---|
committer | Florian Westphal <fw@strlen.de> | 2016-03-10 14:08:40 +0100 |
commit | 4a68e3f4157982e2a3423ae2ddea1e44e749e430 (patch) | |
tree | 1687a34bb8aff20fdfd64fda4b2e34a1e4d7fca4 /src | |
parent | f0b32f868a43345c77b3852ed0b3fb0d5856bed4 (diff) |
netlink_delinarize: shift constant for ranges too
... else rule like vlan pcp 1-3 won't work and will be displayed
as 0-0 (reverse direction already works since range is represented
as two lte/gte compare expressions).
Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src')
-rw-r--r-- | src/netlink_linearize.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/netlink_linearize.c b/src/netlink_linearize.c index 49b46760..bb51de73 100644 --- a/src/netlink_linearize.c +++ b/src/netlink_linearize.c @@ -446,6 +446,7 @@ static void netlink_gen_range(struct netlink_linearize_ctx *ctx, BUG("invalid range operation %u\n", expr->op); } + payload_shift_value(expr->left, range->left); netlink_gen_data(range->left, &nld); nftnl_expr_set(nle, NFTNL_EXPR_CMP_DATA, nld.value, nld.len); nftnl_rule_add_expr(ctx->nlr, nle); @@ -466,6 +467,7 @@ static void netlink_gen_range(struct netlink_linearize_ctx *ctx, BUG("invalid range operation %u\n", expr->op); } + payload_shift_value(expr->left, range->right); netlink_gen_data(range->right, &nld); nftnl_expr_set(nle, NFTNL_EXPR_CMP_DATA, nld.value, nld.len); nftnl_rule_add_expr(ctx->nlr, nle); |