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-rw-r--r--src/vnet/dhcp/dhcp_proxy.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/src/vnet/dhcp/dhcp_proxy.h b/src/vnet/dhcp/dhcp_proxy.h
index f8fc2902684..261dd6e1ea0 100644
--- a/src/vnet/dhcp/dhcp_proxy.h
+++ b/src/vnet/dhcp/dhcp_proxy.h
@@ -44,6 +44,12 @@ typedef enum
DHCPV6_PROXY_N_ERROR,
} dhcpv6_proxy_error_t;
+/* flags to indicate which DHCP ports should be or have been registered */
+typedef enum
+{
+ DHCP_PORT_REG_CLIENT = 0x1,
+ DHCP_PORT_REG_SERVER = 0x2,
+} dhcp_port_reg_flags_t;
/**
* @brief The Virtual Sub-net Selection information for a given RX FIB
@@ -147,7 +153,7 @@ typedef struct
/* hash lookup specific vrf_id -> option 82 vss suboption */
u32 *vss_index_by_rx_fib_index[DHCP_N_PROTOS];
- /* udp ports have been registered */
+ /* flags to indicate which udp ports have been registered */
int udp_ports_registered;
/* convenience */
@@ -158,9 +164,9 @@ typedef struct
extern dhcp_proxy_main_t dhcp_proxy_main;
/**
- * @brief Register the dhcp client and server ports, if not already done
+ * @brief Register the dhcp client and/or server ports, if not already done
*/
-void dhcp_maybe_register_udp_ports (void);
+void dhcp_maybe_register_udp_ports (dhcp_port_reg_flags_t ports);
/**
* @brief Send the details of a proxy session to the API client during a dump