From: bket <bket@openbsd.org>
Date: Fri, 27 Jul 2018 06:23:08 +0000 (+0000)
Subject: Have slaacd(8) share information on receiving a MTU advertisement with
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=884d1deebbb557322050fb785a78ace488a12984;p=openbsd

Have slaacd(8) share information on receiving a MTU advertisement with
slaacctl(8).

OK florian@
---

diff --git a/sbin/slaacd/engine.c b/sbin/slaacd/engine.c
index 228e0576409..a212ffde8db 100644
--- a/sbin/slaacd/engine.c
+++ b/sbin/slaacd/engine.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: engine.c,v 1.30 2018/07/27 06:20:01 bket Exp $	*/
+/*	$OpenBSD: engine.c,v 1.31 2018/07/27 06:23:08 bket Exp $	*/
 
 /*
  * Copyright (c) 2017 Florian Obser <florian@openbsd.org>
@@ -888,6 +888,7 @@ send_interface_info(struct slaacd_iface *iface, pid_t pid)
 		cei_ra.router_lifetime = ra->router_lifetime;
 		cei_ra.reachable_time = ra->reachable_time;
 		cei_ra.retrans_time = ra->retrans_time;
+		cei_ra.mtu = ra->mtu;
 		engine_imsg_compose_frontend(IMSG_CTL_SHOW_INTERFACE_INFO_RA,
 		    pid, &cei_ra, sizeof(cei_ra));
 
diff --git a/sbin/slaacd/slaacd.h b/sbin/slaacd/slaacd.h
index e2306438fda..05dff3b6e1d 100644
--- a/sbin/slaacd/slaacd.h
+++ b/sbin/slaacd/slaacd.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: slaacd.h,v 1.19 2018/07/23 17:25:52 florian Exp $	*/
+/*	$OpenBSD: slaacd.h,v 1.20 2018/07/27 06:23:08 bket Exp $	*/
 
 /*
  * Copyright (c) 2017 Florian Obser <florian@openbsd.org>
@@ -111,6 +111,7 @@ struct ctl_engine_info_ra {
 	uint16_t		 router_lifetime;	/* in seconds */
 	uint32_t		 reachable_time;	/* in milliseconds */
 	uint32_t		 retrans_time;		/* in milliseconds */
+	uint32_t		 mtu;
 };
 
 struct ctl_engine_info_ra_prefix {