Remove obsolete prefix class support

[odhcp6c.git] / README

diff --git a/README b/README
index 6f5c62ce1508fb9fd90a6204801d133cf2e19388..9b56b200f1077ce8e01240fb2a0f430eaef2e9a6 100644 (file)
--- a/README
+++ b/README
@@ -4,7 +4,7 @@ odhcp6c - Embedded DHCPv6 Client
 ** Abstract **
 
 odhcp6c is a minimal DHCPv6 and RA-client for use in embedded Linux systems
 ** Abstract **
 
 odhcp6c is a minimal DHCPv6 and RA-client for use in embedded Linux systems

-especially routers. It compiles to only about 30 KB (-Os -s).
+especially routers. It compiles to only about 35 KB (-Os -s).

 
 
 ** Features **
 
 
 ** Features **


@@ -28,8 +28,8 @@ especially routers. It compiles to only about 30 KB (-Os -s).
        g) Information-Refresh Options
        h) Configurable SOL_MAX_RT
        i) DS-Lite AFTR-Name Option
        g) Information-Refresh Options
        h) Configurable SOL_MAX_RT
        i) DS-Lite AFTR-Name Option

-       j) Prefix Class (experimental)
-       k) CER-ID (experimental)
+       j) Softwire address and port mapped clients (MAP, LW4over6)
+       j) CER-ID (experimental)

 
 4. Support for requesting and parsing Router Advertisements
        a) parsing of prefixes, routes, MTU and RDNSS options
 
 4. Support for requesting and parsing Router Advertisements
        a) parsing of prefixes, routes, MTU and RDNSS options


@@ -77,5 +77,9 @@ Environment:
 * RA_ROUTES            A space-separated list of routes from the RA
                                Format: <address>/<length>,gateway,valid,metric
 * RA_DNS               A space-separated list of recursive DNS servers from the RA
 * RA_ROUTES            A space-separated list of routes from the RA
                                Format: <address>/<length>,gateway,valid,metric
 * RA_DNS               A space-separated list of recursive DNS servers from the RA

+* RA_HOPLIMIT  Highest hop-limit received in RAs
+* RA_MTU               MTU-value received in RA
+* RA_REACHABLE ND Reachability time
+* RA_RETRANSMIT        ND Retransmit time

 * AFTR                 The DS-Lite AFTR domain name
 * AFTR                 The DS-Lite AFTR domain name

-* AFTR_IP              The DS-Lite AFTR resolved IPv6 address
+* MAPE / MAPT / LW4O6  Softwire rules for MAPE, MAPT and LW4O6