From: Roy Marples <roy@marples.name>
Date: Mon, 30 Jun 2014 12:08:00 +0000 (+0000)
Subject: Don't log errors about restoring RA for departed interfaces.
X-Git-Tag: v6.4.1~46
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=00dfc744bee8ef958e4b051a9f4e71b6adc78292;p=thirdparty%2Fdhcpcd.git

Don't log errors about restoring RA for departed interfaces.
---

diff --git a/if-bsd.c b/if-bsd.c
index 9a6e4864..fd5ac0ea 100644
--- a/if-bsd.c
+++ b/if-bsd.c
@@ -1034,13 +1034,15 @@ if_rarestore(struct dhcpcd_ctx *ctx)
 			    ctx->ra_restore[ctx->ra_restore_len - 1]);
 			if (set_if_nd6_flag(
 			    ctx->ra_restore[ctx->ra_restore_len -1],
-			    ND6_IFF_ACCEPT_RTADV) == -1)
+			    ND6_IFF_ACCEPT_RTADV) == -1 &&
+			    errno != ENXIO)
 				syslog(LOG_ERR, "%s: set_if_nd6_flag: %m",
 				    ctx->ra_restore[ctx->ra_restore_len - 1]);
 #ifdef ND6_IFF_OVERRIDE_RTADV
 			if (ctx->ra_kernel_set == 0 && del_if_nd6_flag(
 			    ctx->ra_restore[ctx->ra_restore_len -1],
-			    ND6_IFF_OVERRIDE_RTADV) == -1)
+			    ND6_IFF_OVERRIDE_RTADV) == -1 &&
+			    errno != ENXIO)
 				syslog(LOG_ERR, "%s: del_if_nd6_flag: %m",
 				    ctx->ra_restore[ctx->ra_restore_len - 1]);
 #endif