doveadm: Actually use resolved IP address(es) in director flush

It left the IP variable unitialized which caused host parameter
to be left empty causing flush all. Flushing with IP address
was not affected.

diff --git a/src/doveadm/doveadm-director.c b/src/doveadm/doveadm-director.c
index 7104e701a26f86acfd35aaab7d9df1f110b7870a..78f34f30b60558250442dccd34a2a443ddfaa66e 100644 (file)
--- a/src/doveadm/doveadm-director.c
+++ b/src/doveadm/doveadm-director.c
@@ -716,6 +716,7 @@ static void cmd_director_flush(struct doveadm_cmd_context *cctx)
 
        cmd = t_str_new(64);
        for (i = 0; i < ips_count; i++) {
+               ip = ips[i];
                str_truncate(cmd, 0);
                if (ctx->force_flush)
                        str_printfa(cmd, "HOST-FLUSH\t%s\n", net_ip2addr(&ip));