Revert "DHCP DUID and IAID configurability"revert-2818-master

1 files changed, 1 insertions, 40 deletions

diff --git a/src/libsystemd-network/dhcp-identifier.h b/src/libsystemd-network/dhcp-identifier.h
index cb953cb416..93f06f5938 100644
--- a/src/libsystemd-network/dhcp-identifier.h
+++ b/src/libsystemd-network/dhcp-identifier.h
@@ -25,23 +25,13 @@
 #include "sparse-endian.h"
 #include "unaligned.h"
 
-typedef enum DHCPDUIDType {
-        DHCP_DUID_TYPE_RAW       = 0,
-        DHCP_DUID_TYPE_LLT       = 1,
-        DHCP_DUID_TYPE_EN        = 2,
-        DHCP_DUID_TYPE_LL        = 3,
-        DHCP_DUID_TYPE_UUID      = 4,
-        _DHCP_DUID_TYPE_MAX,
-        _DHCP_DUID_TYPE_INVALID  = -1,
-} DHCPDUIDType;
-
 /* RFC 3315 section 9.1:
  *      A DUID can be no more than 128 octets long (not including the type code).
  */
 #define MAX_DUID_LEN 128
 
 struct duid {
-        be16_t type;
+        uint16_t type;
         union {
                 struct {
                         /* DHCP6_DUID_LLT */
@@ -71,32 +61,3 @@ struct duid {
 
 int dhcp_identifier_set_duid_en(struct duid *duid, size_t *len);
 int dhcp_identifier_set_iaid(int ifindex, uint8_t *mac, size_t mac_len, void *_id);
-
-static inline int dhcp_validate_duid_len(be16_t duid_type, size_t duid_len) {
-        struct duid d;
-
-        assert_return(duid_len > 0 && duid_len <= MAX_DUID_LEN, -EINVAL);
-
-        switch (be16toh(duid_type)) {
-        case DHCP_DUID_TYPE_LLT:
-                if (duid_len <= sizeof(d.llt))
-                        return -EINVAL;
-                break;
-        case DHCP_DUID_TYPE_EN:
-                if (duid_len != sizeof(d.en))
-                        return -EINVAL;
-                break;
-        case DHCP_DUID_TYPE_LL:
-                if (duid_len <= sizeof(d.ll))
-                        return -EINVAL;
-                break;
-        case DHCP_DUID_TYPE_UUID:
-                if (duid_len != sizeof(d.uuid))
-                        return -EINVAL;
-                break;
-        default:
-                /* accept unknown type in order to be forward compatible */
-                break;
-        }
-        return 0;
-}