Merge pull request #877 from crawford/dhcp-private-options-v4

networkd: save private-zone DHCP options

1 files changed, 12 insertions, 0 deletions

diff --git a/src/libsystemd-network/dhcp-lease-internal.h b/src/libsystemd-network/dhcp-lease-internal.h
index 6e00b1ad30..5a3fcddb1b 100644
--- a/src/libsystemd-network/dhcp-lease-internal.h
+++ b/src/libsystemd-network/dhcp-lease-internal.h
@@ -27,6 +27,7 @@
 
 #include "refcnt.h"
 #include "util.h"
+#include "list.h"
 
 #include "dhcp-protocol.h"
 
@@ -38,6 +39,14 @@ struct sd_dhcp_route {
         unsigned char dst_prefixlen;
 };
 
+struct sd_dhcp_raw_option {
+        LIST_FIELDS(struct sd_dhcp_raw_option, options);
+
+        uint8_t tag;
+        uint8_t length;
+        void *data;
+};
+
 struct sd_dhcp_lease {
         RefCount n_ref;
 
@@ -74,11 +83,14 @@ struct sd_dhcp_lease {
         size_t client_id_len;
         uint8_t *vendor_specific;
         size_t vendor_specific_len;
+        LIST_HEAD(struct sd_dhcp_raw_option, private_options);
 };
 
 int dhcp_lease_new(sd_dhcp_lease **ret);
 int dhcp_lease_parse_options(uint8_t code, uint8_t len, const uint8_t *option,
                               void *user_data);
+int dhcp_lease_insert_private_option(sd_dhcp_lease *lease, uint8_t tag,
+                                     const uint8_t *data, uint8_t len);
 
 int dhcp_lease_set_default_subnet_mask(sd_dhcp_lease *lease);