diff options
Diffstat (limited to 'src/ndp.c')
| -rw-r--r-- | src/ndp.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -352,9 +352,9 @@ static int prefixcmp(const void *va, const void *vb) // Check address update static void check_addr_updates(struct interface *iface) { - struct odhcpd_ipaddr addr[RELAYD_MAX_ADDRS] = {{IN6ADDR_ANY_INIT, 0, 0, 0, 0}}; + struct odhcpd_ipaddr *addr = NULL; time_t now = odhcpd_time(); - ssize_t len = odhcpd_get_interface_addresses(iface->ifindex, addr, ARRAY_SIZE(addr)); + ssize_t len = odhcpd_get_interface_addresses(iface->ifindex, &addr); if (len < 0) return; @@ -380,7 +380,8 @@ static void check_addr_updates(struct interface *iface) if (change) dhcpv6_ia_preupdate(iface); - memcpy(iface->ia_addr, addr, len * sizeof(*addr)); + free(iface->ia_addr); + iface->ia_addr = addr; iface->ia_addr_len = len; if (change) |