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config: make RA curHopLimit configurable via uci
[project/odhcpd.git]
/
src
/
router.c
diff --git
a/src/router.c
b/src/router.c
index
a31bf4e
..
faf9e9d
100644
(file)
--- a/
src/router.c
+++ b/
src/router.c
@@
-260,7
+260,7
@@
static uint64_t send_router_advert(struct interface *iface, const struct in6_add
{
time_t now = odhcpd_time();
uint32_t mtu = iface->ra_mtu;
{
time_t now = odhcpd_time();
uint32_t mtu = iface->ra_mtu;
- int hlim =
odhcpd_get_interface_config(iface->ifname, "hop_limit")
;
+ int hlim =
iface->ra_hoplimit
;
if (mtu == 0)
mtu = odhcpd_get_interface_config(iface->ifname, "mtu");
if (mtu == 0)
mtu = odhcpd_get_interface_config(iface->ifname, "mtu");
@@
-268,6
+268,9
@@
static uint64_t send_router_advert(struct interface *iface, const struct in6_add
if (mtu < 1280)
mtu = 1280;
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;
struct {
struct nd_router_advert h;
struct icmpv6_opt lladdr;