From 8dee5e43ad4beb2b0a95e0bbf2b3972630c1b327 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Wed, 4 Oct 2017 23:41:11 +0200 Subject: netlink: Use nftnl_expr_fprintf() in netlink_dump_expr() This gets rid of the temporary buffer. Signed-off-by: Phil Sutter Signed-off-by: Pablo Neira Ayuso --- src/netlink.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/src/netlink.c b/src/netlink.c index e8d0e313..92178893 100644 --- a/src/netlink.c +++ b/src/netlink.c @@ -520,13 +520,11 @@ void netlink_dump_rule(const struct nftnl_rule *nlr, struct netlink_ctx *ctx) void netlink_dump_expr(const struct nftnl_expr *nle, FILE *fp, unsigned int debug_mask) { - char buf[4096]; - if (!(debug_mask & DEBUG_NETLINK)) return; - nftnl_expr_snprintf(buf, sizeof(buf), nle, 0, 0); - fprintf(fp, "%s\n", buf); + nftnl_expr_fprintf(fp, nle, 0, 0); + fprintf(fp, "\n"); } static int list_rule_cb(struct nftnl_rule *nlr, void *arg) -- cgit v1.2.3