---- a/src/dnsmasq.c
-+++ b/src/dnsmasq.c
-@@ -19,6 +19,8 @@
-
- #include "dnsmasq.h"
-
-+#include <libubus.h>
-+
- struct daemon *daemon;
-
- static volatile pid_t pid = 0;
-@@ -32,6 +34,64 @@ static void fatal_event(struct event_des
- static int read_event(int fd, struct event_desc *evp, char **msg);
- static void poll_resolv(int force, int do_reload, time_t now);
-
-+static struct ubus_context *ubus;
-+static struct blob_buf b;
-+
-+static struct ubus_object_type ubus_object_type = {
-+ .name = "dnsmasq",
-+};
-+
-+static struct ubus_object ubus_object = {
-+ .name = "dnsmasq",
-+ .type = &ubus_object_type,
-+};
-+
-+void ubus_event_bcast(const char *type, const char *mac, const char *ip, const char *name, const char *interface)
-+{
-+ if (!ubus || !ubus_object.has_subscribers)
-+ return;
-+
-+ blob_buf_init(&b, 0);
-+ if (mac)
-+ blobmsg_add_string(&b, "mac", mac);
-+ if (ip)
-+ blobmsg_add_string(&b, "ip", ip);
-+ if (name)
-+ blobmsg_add_string(&b, "name", name);
-+ if (interface)
-+ blobmsg_add_string(&b, "interface", interface);
-+ ubus_notify(ubus, &ubus_object, type, b.head, -1);
-+}
-+
-+static void set_ubus_listeners(void)
-+{
-+ if (!ubus)
-+ return;
-+
-+ poll_listen(ubus->sock.fd, POLLIN);
-+ poll_listen(ubus->sock.fd, POLLERR);
-+ poll_listen(ubus->sock.fd, POLLHUP);
-+}
-+
-+static void check_ubus_listeners()
-+{
-+ if (!ubus) {
-+ ubus = ubus_connect(NULL);
-+ if (ubus)
-+ ubus_add_object(ubus, &ubus_object);
-+ else
-+ return;
-+ }
-+
-+ if (poll_check(ubus->sock.fd, POLLIN))
-+ ubus_handle_event(ubus);
-+
-+ if (poll_check(ubus->sock.fd, POLLHUP)) {
-+ ubus_free(ubus);
-+ ubus = NULL;
-+ }
-+}
-+
- int main (int argc, char **argv)
- {
- int bind_fallback = 0;
-@@ -949,6 +1009,7 @@ int main (int argc, char **argv)
- set_dbus_listeners();
- #endif
-
-+ set_ubus_listeners();
- #ifdef HAVE_DHCP
- if (daemon->dhcp || daemon->relay4)
- {
-@@ -1079,6 +1140,8 @@ int main (int argc, char **argv)
- check_dbus_listeners();
- #endif
-
-+ check_ubus_listeners();
-+
- check_dns_listeners(now);
-
- #ifdef HAVE_TFTP
---- a/Makefile
-+++ b/Makefile
-@@ -85,7 +85,7 @@ all : $(BUILDDIR)
- @cd $(BUILDDIR) && $(MAKE) \
- top="$(top)" \
- build_cflags="$(version) $(dbus_cflags) $(idn2_cflags) $(idn_cflags) $(ct_cflags) $(lua_cflags) $(nettle_cflags)" \
-- build_libs="$(dbus_libs) $(idn2_libs) $(idn_libs) $(ct_libs) $(lua_libs) $(sunos_libs) $(nettle_libs) $(gmp_libs)" \
-+ build_libs="$(dbus_libs) $(idn2_libs) $(idn_libs) $(ct_libs) $(lua_libs) $(sunos_libs) $(nettle_libs) $(gmp_libs) -lubox -lubus" \
- -f $(top)/Makefile dnsmasq
-
- mostly_clean :
---- a/src/dnsmasq.h
-+++ b/src/dnsmasq.h
-@@ -1445,6 +1445,8 @@ void emit_dbus_signal(int action, struct
- # endif
- #endif
-
-+void ubus_event_bcast(const char *type, const char *mac, const char *ip, const char *name, const char *interface);
-+
- /* ipset.c */
- #ifdef HAVE_IPSET
- void ipset_init(void);
---- a/src/rfc2131.c
-+++ b/src/rfc2131.c
-@@ -1636,6 +1636,10 @@ static void log_packet(char *type, void
- daemon->namebuff,
- string ? string : "",
- err ? err : "");
-+ if (!strcmp(type, "DHCPACK"))
-+ ubus_event_bcast("dhcp.ack", daemon->namebuff, addr ? inet_ntoa(a) : NULL, string ? string : NULL, interface);
-+ else if (!strcmp(type, "DHCPRELEASE"))
-+ ubus_event_bcast("dhcp.release", daemon->namebuff, addr ? inet_ntoa(a) : NULL, string ? string : NULL, interface);
- }
-
- static void log_options(unsigned char *start, u32 xid)
projects / openwrt / openwrt.git / commitdiff