[#3414] Followed tmark's idea

Author: fxdupont

src/lib/dhcpsrv/database_backends.dox

@@ -126,18 +126,53 @@
 
   @subsubsection lease4-csv DHCPv4 lease entry format in CSV files
 
-  - <b>address</b> - IPv4 address
-  - <b>hwaddr</b> - hardware address (without the hardware type)
-  - <b>client_id</b> - client identifier
-  - <b>valid_lifetime</b> - valid lifetime (uint32_t)
-  - <b>expire</b> - expiration date (uint64_t, cltt + valid lifetime)
-  - <b>subnet_id</b> - DHCPv4 subnet identifier (uint32_t)
-  - <b>fqdn_fwd</b> - FQDN forward DNS RR update flag (bool, 0 or 1)
-  - <b>fqdn_rev</b> - FQDN reverse DNS RR update flag (bool, 0 or 1)
-  - <b>hostname</b> - hostname (separators are escaped)
-  - <b>state</b> - lease state (uint32_t, 0 to 3)
-  - <b>user_context</b> - user context (separators are escaped)
-  - <b>pool_id</b> - pool identifier (uint32_t)
+  - <b>address</b> - IPv4 address \n
+    type: string \n
+    example: `192.0.2.1	
+
+  - <b>hwaddr</b> - hardware address (without the hardware type) \n 
+    type: string \n 
+    example: '00:01:02:03:04:05`
+ 
+  - <b>client_id</b> - client identifier \n 
+    type: string \n
+    example: `01:02:03:03:04:aa:bb:cc`
+
+  - <b>valid_lifetime</b> - valid lifetime \n
+    type: uint32_t \n 
+    example: 200
+
+  - <b>expire</b> - expiration date \n
+    type: uint64_t (cltt + valid lifetime) \n
+    example: 1733517739
+
+  - <b>subnet_id</b> - DHCPv4 subnet identifier \n 
+    type: int32_t (0 and max excluded) \n 
+    example: 1
+
+  - <b>fqdn_fwd</b> - FQDN forward DNS RR update flag \n
+    type: bool (0 or 1) \n
+    example: 0
+
+  - <b>fqdn_rev</b> - FQDN reverse DNS RR update flag \n
+    type: bool (0 or 1)	\n
+    example: 1
+
+  - <b>hostname</b> - hostname \n
+    type: string (separators are escaped) \n
+    example: foo.bar
+    
+  - <b>state</b> - lease state \n
+    type: int32_t (0 to 3) \n
+    example: 0
+
+  - <b>user_context</b> - user context \n
+    type: string (separators are escaped) \n 
+    example: <tt>{ \"foo\": true }</tt>
+
+  - <b>pool_id</b> - pool identifier \n 
+    type: uint32_t \n 
+    example: 0
 
   for instance:
 \verbatim
@@ -148,24 +183,77 @@
 
   @subsection lease6-csv DHCPv6 lease entry format in CSV files
 
-  - <b>address</b> - IPv6 address
-  - <b>DUID</b> - client DUID
-  - <b>valid_lifetime</b> - valid lifetime (uint32_t)
-  - <b>expire</b> - expiration date (uint64_t, cltt + valid lifetime)
-  - <b>subnet_id</b> - DHCPv6 subnet identifier (uint32_t)
-  - <b>pref_lifetime</b> - preferred lifetime (uint32_t)
-  - <b>lease_type</b> - lease type (Lease::Type enum0 for NA, 2 for PD)
-  - <b>iaid</b> - IA identifier (uint32_t)
-  - <b>prefix_len</b> - prefix length (uint8_t, 0 to 128)
-  - <b>fqdn_fwd</b> - FQDN forward DNS RR update flag (bool, 0 or 1)
-  - <b>fqdn_rev</b> - FQDN reverse DNS RR update flag (bool, 0 or 1)
-  - <b>hostname</b> - hostname (separators are escaped)
-  - <b>hwaddr</b> - hardware address (hardware type is in hwtype column)
-  - <b>state</b> - lease state (uint32_t, 0 to 3)
-  - <b>user_context</b> - user context (separators are escaped)
-  - <b>hwtype</b> - hardware type (uint16_t)
-  - <b>hwaddr_source</b> - source of hardware address and type (uint32_t, 8 bit mask)
-  - <b>pool_id</b> - pool identifier (uint32_t)
+  - <b>address</b> - IPv6 address \n
+    type: string \n
+    example: 2001:db8:1::1
+
+  - <b>DUID</b> - client DUID \n
+    type: string \n
+    example: 01:02:03:04:05:aa:bb:cc
+
+  - <b>valid_lifetime</b> - valid lifetime \n
+    type: uint32_t \n
+    example: 200
+
+  - <b>expire</b> - expiration date \n
+    type: uint64_t (cltt + valid lifetime) \n
+    example: 1733517739
+
+  - <b>subnet_id</b> - DHCPv6 subnet identifier \n
+    type: int32_t (0 and max excluded) \n
+    example: 1
+
+  - <b>pref_lifetime</b> - preferred lifetime \n
+    type: uint32_t \n
+    example: 100
+
+  - <b>lease_type</b> - lease type \n
+    type: Lease::Type enum (0 for NA, 2 for PD) \n
+    example: 0
+
+  - <b>iaid</b> - IA identifier \n
+    type: uint32_t
+    example: 1
+
+  - <b>prefix_len</b> - prefix length \n
+    type: uint8_t (0 to 128)
+    example: 64
+
+  - <b>fqdn_fwd</b> - FQDN forward DNS RR update flag \n
+    type: bool (0 or 1) \n
+    example: 0
+
+  - <b>fqdn_rev</b> - FQDN reverse DNS RR update flag \n
+    type: bool (0 or 1) \n
+    example: 1
+
+  - <b>hostname</b> - hostname \n
+    type: string (separators are escaped) \n
+    example: foo.bar
+
+  - <b>hwaddr</b> - hardware address (hardware type is in hwtype column) \n
+    type: string \n
+    example: '00:01:02:03:04:05`
+
+  - <b>state</b> - lease state \n
+    type: int32_t (0 to 3) \n
+    example: 0
+
+  - <b>user_context</b> - user context \n
+    type: string (separators are escaped) \n
+    example: <tt>{ \"foo\": true }</tt>
+
+  - <b>hwtype</b> - hardware type \n
+    type: uint16_t (can be empty/omitted) \n 
+    example: 1
+
+  - <b>hwaddr_source</b> - source of hardware address and type \n
+    tyoe: uint32_t (one bit from an 8 bit mask, can be empty/omitted) \n 
+    example: 0
+
+  - <b>pool_id</b> - pool identifier \n
+    type: uint32_t \n
+    example: 0
 
   For instance:
 \verbatim