9p: Make transports dynamic

This patch abstracts out the interfaces to underlying transports so that
new transports can be added as modules.  This should also allow kernel
configuration of transports without ifdef-hell.

Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
This commit is contained in:
Eric Van Hensbergen
2007-10-17 14:31:07 -05:00
committed by Eric Van Hensbergen
parent 0eafaae84e
commit a80d923e13
12 changed files with 388 additions and 294 deletions

View File

@@ -35,12 +35,12 @@ For remote file server:
For Plan 9 From User Space applications (http://swtch.com/plan9)
mount -t 9p `namespace`/acme /mnt/9 -o proto=unix,uname=$USER
mount -t 9p `namespace`/acme /mnt/9 -o trans=unix,uname=$USER
OPTIONS
=======
proto=name select an alternative transport. Valid options are
trans=name select an alternative transport. Valid options are
currently:
unix - specifying a named pipe mount point
tcp - specifying a normal TCP/IP connection
@@ -68,9 +68,9 @@ OPTIONS
0x40 = display transport debug
0x80 = display allocation debug
rfdno=n the file descriptor for reading with proto=fd
rfdno=n the file descriptor for reading with trans=fd
wfdno=n the file descriptor for writing with proto=fd
wfdno=n the file descriptor for writing with trans=fd
maxdata=n the number of bytes to use for 9p packet payload (msize)