Attachment 220903 Details for Bug 252121 – Removes upper limit on RDNSS and DNSSL lifetimes.

[patch] Removes upper limit on RDNSS and DNSSL lifetimes.

usr_sbin_rtadvd-unlimited-dns-time.patch (text/plain), 1.20 KB, created by Kevin Barry on 2020-12-25 01:57:52 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Kevin Barry

Created: 2020-12-25 01:57:52 UTC

Size: 1.20 KB

patch

obsolete

>--- /usr/src/usr.sbin/rtadvd/config.c.orig	2020-10-23 00:02:31.000000000 +0000
>+++ /usr/src/usr.sbin/rtadvd/config.c	2020-12-25 00:45:27.000718000 +0000
>@@ -833,11 +833,11 @@
> 		makeentry(entbuf, sizeof(entbuf), i, "rdnssltime");
> 		MAYHAVE(val, entbuf, (rai->rai_maxinterval * 3 / 2));
> 		if ((uint16_t)val < rai->rai_maxinterval ||
>-		    (uint16_t)val > rai->rai_maxinterval * 2) {
>+		    (uint16_t)val > USHRT_MAX) {
> 			syslog(LOG_ERR, "%s (%" PRIu16 ") on %s is invalid "
> 			    "(must be between %d and %d)",
> 			    entbuf, val, ifi->ifi_ifname, rai->rai_maxinterval,
>-			    rai->rai_maxinterval * 2);
>+			    USHRT_MAX);
> 			goto getconfig_free_rdn;
> 		}
> 		rdn->rd_ltime = val;
>@@ -887,11 +887,11 @@
> 		makeentry(entbuf, sizeof(entbuf), i, "dnsslltime");
> 		MAYHAVE(val, entbuf, (rai->rai_maxinterval * 3 / 2));
> 		if ((uint16_t)val < rai->rai_maxinterval ||
>-		    (uint16_t)val > rai->rai_maxinterval * 2) {
>+		    (uint16_t)val > USHRT_MAX) {
> 			syslog(LOG_ERR, "%s (%" PRIu16 ") on %s is invalid "
> 			    "(must be between %d and %d)",
> 			    entbuf, val, ifi->ifi_ifname, rai->rai_maxinterval,
>-			    rai->rai_maxinterval * 2);
>+			    USHRT_MAX);
> 			goto getconfig_free_dns;
> 		}
> 		dns->dn_ltime = val;

Actions: View | Diff

Attachments on bug 252121: 220903