X-Git-Url: http://www.git.cypherpunks.ru/?p=nncp.git;a=blobdiff_plain;f=doc%2Fpkt%2Fplain.texi;h=235b8135286fbb9256ef9636b1cffe4245a7db9c;hp=7af4360f36171df73546aaeb03013e82aa6a72b0;hb=2e59e1d8da61bc5dee797d351e50e8ed114aa4c7;hpb=2cad23b498bbb9fc1e929b4900b40e520017c614

diff --git a/doc/pkt/plain.texi b/doc/pkt/plain.texi
index 7af4360..235b813 100644
--- a/doc/pkt/plain.texi
+++ b/doc/pkt/plain.texi
@@ -28,6 +28,7 @@ drive.
     @item trns (transition)
     @item exec-fat (uncompressed exec)
     @item area (@ref{Multicast, multicast} area message)
+    @item ack (receipt acknowledgement)
     @end enumerate
 @item Niceness @tab
     unsigned integer @tab
@@ -44,6 +45,7 @@ drive.
     @item UTF-8 encoded, zero byte separated, exec's arguments
     @item Node's id the transition packet must be relayed on
     @item Multicast area's id
+    @item Packet's id (its @ref{MTH} hash)
     @end itemize
 @end multitable
 
@@ -62,6 +64,7 @@ Depending on the packet's type, payload could store:
     compressed exec body
 @item Whole encrypted packet we need to relay on
 @item Multicast area message wrap with another encrypted packet inside
+@item Nothing, if it is acknowledgement packet
 @end itemize
 
 Also depending on packet's type, niceness level means:
@@ -142,4 +145,15 @@ So plain packets can hold following paths and payloads:
 @end example
 See also @ref{Encrypted area, encrypted area packet}.
 
+@item ack
+@example
+  +------- PATH --------+
+ /                       \
++-------------------------+
+|  PKT ID | 0x00 ... 0x00 |
++-------------------------+
+ \       /
+  PATHLEN
+@end example
+
 @end table