dhcpv6: add DHCPv4-over-DHCPv6 support

[project/odhcpd.git] / src / dhcpv6.h

diff --git a/src/dhcpv6.h b/src/dhcpv6.h
index aaf919cc3bd0c0030cb5d8b2fe1ba5ce75430e0e..c96dc0d042ae56af2c64b952806c1b4cadf3e087 100644 (file)
--- a/src/dhcpv6.h
+++ b/src/dhcpv6.h
@@ -35,6 +35,8 @@
 #define DHCPV6_MSG_INFORMATION_REQUEST 11
 #define DHCPV6_MSG_RELAY_FORW 12
 #define DHCPV6_MSG_RELAY_REPL 13
+#define DHCPV6_MSG_DHCPV4_QUERY 20
+#define DHCPV6_MSG_DHCPV4_RESPONSE 21
 
 #define DHCPV6_OPT_CLIENTID 1
 #define DHCPV6_OPT_SERVERID 2
@@ -57,6 +59,8 @@
 #define DHCPV6_OPT_FQDN 39
 #define DHCPV6_OPT_SOL_MAX_RT 82
 #define DHCPV6_OPT_INF_MAX_RT 83
+#define DHCPV6_OPT_DHCPV4_MSG 87
+#define DHCPV6_OPT_4O6_SERVER 88
 
 #define DHCPV6_DUID_VENDOR 2