secnet.8, magic.h: Rephrase documentation of `capab-num' settings.

[secnet] / NOTES

diff --git a/NOTES b/NOTES
index f827d80..e6957df 100644 (file)
--- a/NOTES
+++ b/NOTES
@@ -225,10 +225,12 @@ original CBCMAC-based transform, and bit 9 for the new EAX transform;
 bits 10 to 15 are reserved for future expansion.  The the low eight bits
 are reserved for local use, e.g., to allow migration from one set of
 parameters for a particular transform to a different, incompatible set
-of parameters for the same transform.  The high 16 bits have not yet
-been assigned a purpose.
+of parameters for the same transform.  Bit 31, if advertised by both
+ends, indicates that a mobile end gets priority in case of crossed MSG1.
+The remaining bits have not yet been assigned a purpose.
 
-No early capability bits are currently defined.
+The mobile-end-gets-priority bit (31) is an `early' capability bit; all
+others currently defined are late.
 
 
 MTU handling