X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fodhcpd.git;a=blobdiff_plain;f=src%2Frouter.c;h=7600e2f0a7ae503bcba1e3509ef24796a976b712;hp=e8a9aa97760c0a048c08958792bb1a6d0c9b8c6d;hb=2cb6b4872a1981f2acce40018107481c82a529dc;hpb=1b630f8bc59978884c9caccebca3b6d8e9b045a1

diff --git a/src/router.c b/src/router.c
index e8a9aa9..7600e2f 100644
--- a/src/router.c
+++ b/src/router.c
@@ -120,6 +120,7 @@ int setup_router_interface(struct interface *iface, bool enable)
 		} else if (iface->ra == RELAYD_SERVER && !iface->master) {
 			iface->timer_rs.cb = trigger_router_advert;
 			uloop_timeout_set(&iface->timer_rs, 1000);
+			ndp_rqs_addr6_dump();
 		}
 
 		if (iface->ra == RELAYD_RELAY || (iface->ra == RELAYD_SERVER && !iface->master))
@@ -258,12 +259,18 @@ static uint16_t calc_ra_lifetime(struct interface *iface, uint32_t maxival)
 static uint64_t send_router_advert(struct interface *iface, const struct in6_addr *from)
 {
 	time_t now = odhcpd_time();
-	int mtu = odhcpd_get_interface_config(iface->ifname, "mtu");
-	int hlim = odhcpd_get_interface_config(iface->ifname, "hop_limit");
+	uint32_t mtu = iface->ra_mtu;
+	int hlim = iface->ra_hoplimit;
+
+	if (mtu == 0)
+		 mtu = odhcpd_get_interface_config(iface->ifname, "mtu");
 
 	if (mtu < 1280)
 		mtu = 1280;
 
+	if (hlim == 0)
+		hlim = odhcpd_get_interface_config(iface->ifname, "hop_limit");
+
 	struct {
 		struct nd_router_advert h;
 		struct icmpv6_opt lladdr;
@@ -288,6 +295,9 @@ static uint64_t send_router_advert(struct interface *iface, const struct in6_add
 		adv.h.nd_ra_flags_reserved |= ND_RA_PREF_LOW;
 	else if (iface->route_preference > 0)
 		adv.h.nd_ra_flags_reserved |= ND_RA_PREF_HIGH;
+
+	adv.h.nd_ra_reachable = htonl(iface->ra_reachabletime);
+
 	odhcpd_get_mac(iface, adv.lladdr.data);
 
 	// If not currently shutting down
@@ -318,7 +328,7 @@ static uint64_t send_router_advert(struct interface *iface, const struct in6_add
 	struct in6_addr dns_pref, *dns_addr = &dns_pref;
 	size_t dns_cnt = 1;
 
-	odhcpd_get_linklocal_interface_address(iface->ifindex, &dns_pref);
+	odhcpd_get_interface_dns_addr(iface, &dns_pref);
 
 	for (ssize_t i = 0; i < ipcnt; ++i) {
 		struct odhcpd_ipaddr *addr = &addrs[i];
@@ -616,7 +626,7 @@ static void forward_router_advertisement(uint8_t *data, size_t len)
 			size_t rewrite_cnt = iface->dns_cnt;
 
 			if (rewrite_cnt == 0) {
-				if (odhcpd_get_linklocal_interface_address(iface->ifindex, &addr))
+				if (odhcpd_get_interface_dns_addr(iface, &addr))
 					continue; // Unable to comply
 
 				rewrite = &addr;