summaryrefslogtreecommitdiffstats
path: root/src/vnet/dhcp/dhcp4_packet.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/vnet/dhcp/dhcp4_packet.h')
-rw-r--r--src/vnet/dhcp/dhcp4_packet.h36
1 files changed, 24 insertions, 12 deletions
diff --git a/src/vnet/dhcp/dhcp4_packet.h b/src/vnet/dhcp/dhcp4_packet.h
index 07829f4823c..133a1e135aa 100644
--- a/src/vnet/dhcp/dhcp4_packet.h
+++ b/src/vnet/dhcp/dhcp4_packet.h
@@ -19,9 +19,10 @@
*/
#include <vnet/ip/ip4_packet.h>
-typedef struct {
- u8 opcode; /* 1 = request, 2 = reply */
- u8 hardware_type; /* 1 = ethernet */
+typedef struct
+{
+ u8 opcode; /* 1 = request, 2 = reply */
+ u8 hardware_type; /* 1 = ethernet */
u8 hardware_address_length;
u8 hops;
u32 transaction_identifier;
@@ -29,9 +30,9 @@ typedef struct {
u16 flags;
#define DHCP_FLAG_BROADCAST (1<<15)
ip4_address_t client_ip_address;
- ip4_address_t your_ip_address; /* use this one */
+ ip4_address_t your_ip_address; /* use this one */
ip4_address_t server_ip_address;
- ip4_address_t gateway_ip_address; /* use option 3, not this one */
+ ip4_address_t gateway_ip_address; /* use option 3, not this one */
u8 client_hardware_address[16];
u8 server_name[64];
u8 boot_filename[128];
@@ -39,28 +40,39 @@ typedef struct {
u8 options[0];
} dhcp_header_t;
-typedef struct {
+typedef struct
+{
u8 option;
u8 length;
- union {
+ union
+ {
u8 data[0];
u32 data_as_u32[0];
};
-} __attribute__((packed)) dhcp_option_t;
+} __attribute__ ((packed)) dhcp_option_t;
-typedef enum {
- DHCP_PACKET_DISCOVER=1,
+typedef enum
+{
+ DHCP_PACKET_DISCOVER = 1,
DHCP_PACKET_OFFER,
DHCP_PACKET_REQUEST,
- DHCP_PACKET_ACK=5,
+ DHCP_PACKET_ACK = 5,
} dhcp_packet_type_t;
typedef enum dhcp_packet_option_t_
{
- DHCP_PACKET_OPTION_MSG_TYPE = 53,
+ DHCP_PACKET_OPTION_MSG_TYPE = 53,
} dhcp_packet_option_t;
/* charming antique: 99.130.83.99 is the dhcp magic cookie */
#define DHCP_MAGIC (clib_host_to_net_u32(0x63825363))
#endif /* included_vnet_dhcp4_packet_h */
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */