diff options
-rw-r--r-- | src/rule.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -1151,6 +1151,10 @@ static int do_command_delete(struct netlink_ctx *ctx, struct cmd *cmd) static int do_command_export(struct netlink_ctx *ctx, struct cmd *cmd) { struct nftnl_ruleset *rs; + FILE *fp = ctx->octx->output_fp; + + if (!fp) + return 0; do { rs = netlink_dump_ruleset(ctx, &cmd->handle, &cmd->location); @@ -1158,8 +1162,9 @@ static int do_command_export(struct netlink_ctx *ctx, struct cmd *cmd) return -1; } while (rs == NULL); - nftnl_ruleset_fprintf(stdout, rs, cmd->export->format, 0); - fprintf(stdout, "\n"); + nftnl_ruleset_fprintf(fp, rs, cmd->export->format, 0); + fprintf(fp, "\n"); + fflush(fp); nftnl_ruleset_free(rs); return 0; |