Revert "jail: do not hack /etc/resolv.conf on container rootfs"

This reverts commit b0a8ea1c3fa844d1006764fae3f0d8382351313b.

diff --git a/jail/jail.c b/jail/jail.c
index daae87e67e9091d0926228d3b8d3547cf613c1a2..d294d313d54f5d8e99ac697f3b0d4f03e8392442 100644 (file)
--- a/jail/jail.c
+++ b/jail/jail.c
@@ -726,7 +726,7 @@ static int build_jail_fs(void)
                create_dev_console(jail_root);
 
        /* make sure /etc/resolv.conf exists if in new network namespace */
-       if (!opts.extroot && opts.namespace & CLONE_NEWNET) {
+       if (opts.namespace & CLONE_NEWNET) {
                char jailetc[PATH_MAX], jaillink[PATH_MAX];
 
                snprintf(jailetc, PATH_MAX, "%s/etc", jail_root);