Re: xtables-addons build fail with linux 5.0: "error: implicit declaration of function 'do_gettimeofday'; did you mean 'do_settimeofday64'?"

[PGNet Dev <pgnet.dev@xxxxxxxxx>]

this patch,

  https://bugzilla.opensuse.org/show_bug.cgi?id=1127790#c3

--------
diff -ur xtables-addons-3.2.ORIG/extensions/xt_SYSRQ.c xtables-addons-3.2/extensions/xt_SYSRQ.c
--- xtables-addons-3.2.ORIG/extensions/xt_SYSRQ.c	2018-09-07 06:04:28.000000000 -0700
+++ xtables-addons-3.2/extensions/xt_SYSRQ.c	2019-03-04 12:01:16.426428277 -0800
@@ -314,7 +314,7 @@
 static int __init sysrq_crypto_init(void)
 {
 #if defined(WITH_CRYPTO)
-	struct timeval now;
+	struct timespec64 now;
 	int ret;
 
 	sysrq_tfm = crypto_alloc_shash(sysrq_hash, 0, 0);
@@ -339,7 +339,10 @@
 		    sizeof(sysrq_password), GFP_KERNEL);
 	if (sysrq_digest_password == NULL)
 		goto fail;
-	do_gettimeofday(&now);
+/* https://github.com/torvalds/linux/blob/master/Documentation/core-api/timekeeping.rst
+ * https://gitlab.com/snippets/1799795
+ */
+	ktime_get_real_ts64(&now);
 	sysrq_seqno = now.tv_sec;
 	return 0;
--------

appears to enable an ok build.