IFACE_ATTR_DHCPV4,
IFACE_ATTR_DHCPV6,
IFACE_ATTR_NDP,
+ IFACE_ATTR_ROUTER,
IFACE_ATTR_DNS,
IFACE_ATTR_DOMAIN,
IFACE_ATTR_FILTER_CLASS,
IFACE_ATTR_RA_MANAGEMENT,
IFACE_ATTR_RA_OFFLINK,
IFACE_ATTR_RA_PREFERENCE,
+ IFACE_ATTR_RA_ADVROUTER,
+ IFACE_ATTR_RA_MAXINTERVAL,
IFACE_ATTR_PD_MANAGER,
IFACE_ATTR_PD_CER,
IFACE_ATTR_NDPROXY_ROUTING,
[IFACE_ATTR_DHCPV4] = { .name = "dhcpv4", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_DHCPV6] = { .name = "dhcpv6", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_NDP] = { .name = "ndp", .type = BLOBMSG_TYPE_STRING },
+ [IFACE_ATTR_ROUTER] = { .name = "router", .type = BLOBMSG_TYPE_ARRAY },
[IFACE_ATTR_DNS] = { .name = "dns", .type = BLOBMSG_TYPE_ARRAY },
[IFACE_ATTR_DOMAIN] = { .name = "domain", .type = BLOBMSG_TYPE_ARRAY },
[IFACE_ATTR_FILTER_CLASS] = { .name = "filter_class", .type = BLOBMSG_TYPE_STRING },
[IFACE_ATTR_RA_MANAGEMENT] = { .name = "ra_management", .type = BLOBMSG_TYPE_INT32 },
[IFACE_ATTR_RA_OFFLINK] = { .name = "ra_offlink", .type = BLOBMSG_TYPE_BOOL },
[IFACE_ATTR_RA_PREFERENCE] = { .name = "ra_preference", .type = BLOBMSG_TYPE_STRING },
+ [IFACE_ATTR_RA_ADVROUTER] = { .name = "ra_advrouter", .type = BLOBMSG_TYPE_BOOL },
+ [IFACE_ATTR_RA_MAXINTERVAL] = { .name = "ra_maxinterval", .type = BLOBMSG_TYPE_INT32 },
[IFACE_ATTR_NDPROXY_ROUTING] = { .name = "ndproxy_routing", .type = BLOBMSG_TYPE_BOOL },
[IFACE_ATTR_NDPROXY_SLAVE] = { .name = "ndproxy_slave", .type = BLOBMSG_TYPE_BOOL },
};
free(iface->dns);
free(iface->search);
free(iface->upstream);
+ free(iface->dhcpv4_router);
free(iface->dhcpv4_dns);
free(iface->dhcpv6_raw);
free(iface->filter_class);
}
if (!iface->ifname[0] && !ifname)
- return -1;
+ goto err;
if (ifname)
strncpy(iface->ifname, ifname, sizeof(iface->ifname) - 1);
if ((iface->ifindex = if_nametoindex(iface->ifname)) <= 0)
- return -1;
+ goto err;
iface->inuse = true;
goto err;
}
+ if ((c = tb[IFACE_ATTR_ROUTER])) {
+ struct blob_attr *cur;
+ unsigned rem;
+
+ blobmsg_for_each_attr(cur, c, rem) {
+ if (blobmsg_type(cur) != BLOBMSG_TYPE_STRING || !blobmsg_check_attr(cur, NULL))
+ continue;
+
+ struct in_addr addr4;
+ if (inet_pton(AF_INET, blobmsg_get_string(cur), &addr4) == 1) {
+ iface->dhcpv4_router = realloc(iface->dhcpv4_router,
+ (++iface->dhcpv4_router_cnt) * sizeof(*iface->dhcpv4_router));
+ if (!iface->dhcpv4_router)
+ goto err;
+
+ iface->dhcpv4_router[iface->dhcpv4_router_cnt - 1] = addr4;
+ } else {
+ goto err;
+ }
+ }
+ }
+
if ((c = tb[IFACE_ATTR_DNS])) {
struct blob_attr *cur;
unsigned rem;
domain[domainlen - 1] = 0;
int len = dn_comp(domain, buf, sizeof(buf), NULL, NULL);
- free(domain);
if (len <= 0)
goto err;
if ((c = tb[IFACE_ATTR_RA_OFFLINK]))
iface->ra_not_onlink = blobmsg_get_bool(c);
+ if ((c = tb[IFACE_ATTR_RA_ADVROUTER]))
+ iface->ra_advrouter = blobmsg_get_bool(c);
+
+ if ((c = tb[IFACE_ATTR_RA_MAXINTERVAL]))
+ iface->ra_maxinterval = blobmsg_get_u32(c);
+
if ((c = tb[IFACE_ATTR_RA_PREFERENCE])) {
const char *prio = blobmsg_get_string(c);
static void handle_signal(int signal)
{
char b[1] = {0};
- if (signal == SIGHUP)
- write(reload_pipe[1], b, sizeof(b));
- else
+
+ if (signal == SIGHUP) {
+ if (write(reload_pipe[1], b, sizeof(b)) < 0) {}
+ } else
uloop_end();
}
static void reload_cb(struct uloop_fd *u, _unused unsigned int events)
{
char b[512];
- read(u->fd, b, sizeof(b));
+ if (read(u->fd, b, sizeof(b)) < 0) {}
odhcpd_reload();
}
void odhcpd_run(void)
{
- pipe2(reload_pipe, O_NONBLOCK | O_CLOEXEC);
+ if (pipe2(reload_pipe, O_NONBLOCK | O_CLOEXEC) < 0) {}
reload_fd.fd = reload_pipe[0];
uloop_fd_add(&reload_fd, ULOOP_READ);
odhcpd_reload();
uloop_run();
+
+ while (!list_empty(&interfaces))
+ close_interface(list_first_entry(&interfaces, struct interface, head));
}