odhcp6c: add -K option to set packet kernel priority

[project/odhcp6c.git] / README

diff --git a/README b/README
index cccb3ea8ee053500e2b142b06f8d9709ccaf2cc8..e79fea106240e846abbadb24b91d1e3a8f085019 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
-especially routers. It compiles to only about 30 KB (-Os -s).
+especially routers. It compiles to only about 35 KB (-Os -s).
 
 
 ** Features **
@@ -26,8 +26,11 @@ especially routers. It compiles to only about 30 KB (-Os -s).
        e) NTP Options
        f) SIP Options
        g) Information-Refresh Options
-       h) SOL_MAX_RT default to 3600
+       h) Configurable SOL_MAX_RT
        i) DS-Lite AFTR-Name Option
+       j) Softwire address and port mapped clients (MAP, LW4over6)
+       j) CER-ID (experimental)
+       k) Server unicast Option
 
 4. Support for requesting and parsing Router Advertisements
        a) parsing of prefixes, routes, MTU and RDNSS options
@@ -36,7 +39,7 @@ especially routers. It compiles to only about 30 KB (-Os -s).
 ** Compiling **
 
 odhcp6c uses cmake:
-* To prepare a Makefile use:  "cmake ." 
+* To prepare a Makefile use:  "cmake ."
 * To build / install use: "make" / "make install" afterwards.
 * To build DEB or RPM packages use: "make package" afterwards.
 
@@ -67,7 +70,7 @@ Environment:
 * SIP_DOMAIN           A space-separated list of SIP domains
 * OPTION_<num>         Custom option received as base-16
 * PREFIXES             A space-separated list of prefixes currently assigned
-                               Format: <prefix>/<length>,preferred,valid[,excluded=<excluded-prefix>/<length>]
+                               Format: <prefix>/<length>,preferred,valid[,excluded=<excluded-prefix>/<length>][,class=<prefix class #>]
 * ADDRESSES            A space-separated list of addresses currently assigned
                                Format: <address>/<length>,preferred,valid
 * RA_ADDRESSES         A space-separated list of addresses from RA-prefixes
@@ -75,5 +78,10 @@ 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_DOMAINS           A space-separated list of DNS search domains 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_IP              The DS-Lite AFTR resolved IPv6 address
+* MAPE / MAPT / LW4O6  Softwire rules for MAPE, MAPT and LW4O6