From: Sven Auhagen <sven.auhagen@xxxxxxxxxxxx>
Currently assuming a maximum of 8 devices, remove this artificial cap.
Signed-off-by: Sven Auhagen <sven.auhagen@xxxxxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
src/mnl.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/mnl.c b/src/mnl.c
index 492381da7417..960c55746980 100644
--- a/src/mnl.c
+++ b/src/mnl.c
@@ -1411,11 +1411,11 @@ int mnl_nft_flowtable_add(struct netlink_ctx *ctx, const struct cmd *cmd,
unsigned int flags)
{
struct nftnl_flowtable *flo;
- const char *dev_array[8];
+ const char **dev_array;
struct nlmsghdr *nlh;
+ int i = 0, len = 1;
struct expr *expr;
int priority;
- int i = 0;
flo = nftnl_flowtable_alloc();
if (!flo)
@@ -1434,10 +1434,15 @@ int mnl_nft_flowtable_add(struct netlink_ctx *ctx, const struct cmd *cmd,
nftnl_flowtable_set_u32(flo, NFTNL_FLOWTABLE_PRIO, priority);
list_for_each_entry(expr, &cmd->flowtable->dev_expr->expressions, list)
+ len++;
+
+ dev_array = calloc(len, sizeof(char *));
+ list_for_each_entry(expr, &cmd->flowtable->dev_expr->expressions, list)
dev_array[i++] = expr->identifier;
dev_array[i] = NULL;
nftnl_flowtable_set(flo, NFTNL_FLOWTABLE_DEVICES, dev_array);
+ free(dev_array);
netlink_dump_flowtable(flo, ctx);
--
2.11.0
