sd-dhcp-server: bind to raw socket for sending

[elogind.git] / src / libsystemd-network / dhcp-server-internal.h

diff --git a/src/libsystemd-network/dhcp-server-internal.h b/src/libsystemd-network/dhcp-server-internal.h
index 6484dd37ec1eb4c8cd8b4a7fb38b4a5105b94acf..6c2f2b40705685934a3f0df060eda6e1f4aed7d5 100644 (file)
--- a/src/libsystemd-network/dhcp-server-internal.h
+++ b/src/libsystemd-network/dhcp-server-internal.h
@@ -27,6 +27,8 @@
 #include "util.h"
 #include "log.h"
 
+#include "dhcp-internal.h"
+
 struct sd_dhcp_server {
         RefCount n_ref;
 
@@ -34,11 +36,30 @@ struct sd_dhcp_server {
         int event_priority;
         sd_event_source *receive_message;
         int fd;
+        int fd_raw;
 
         int index;
 };
 
+typedef struct DHCPClientId {
+        size_t length;
+        uint8_t *data;
+} DHCPClientId;
+
+typedef struct DHCPRequest {
+        /* received message */
+        DHCPMessage *message;
+
+        /* options */
+        DHCPClientId client_id;
+        size_t max_optlen;
+        be32_t server_id;
+} DHCPRequest;
+
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_server*, sd_dhcp_server_unref);
 #define _cleanup_dhcp_server_unref_ _cleanup_(sd_dhcp_server_unrefp)
 
 #define log_dhcp_server(client, fmt, ...) log_meta(LOG_DEBUG, __FILE__, __LINE__, __func__, "DHCP SERVER: " fmt, ##__VA_ARGS__)
+
+int dhcp_server_handle_message(sd_dhcp_server *server, DHCPMessage *message,
+                               size_t length);