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authorPaul Mackerras <paulus@samba.org>2012-03-04 12:56:04 +0000
committerDavid S. Miller <davem@davemloft.net>2012-03-04 20:41:38 -0500
commitbf7daebb9fba540cb8864f435f153678b3e5c171 (patch)
treedc825997a817db8c1f8b2bf930de10a428aaa796 /Documentation/networking
parent784db3f06228da81627d23052a6d2ecc38db001a (diff)
ppp: Move ioctl definitions from if_ppp.h to new ppp-ioctl.h
This moves the definitions of the ioctls, constants and structures relating to the ppp_generic interface to userspace out from if_ppp.h to a new file, ppp-ioctl.h. The new file has my copyright since I designed and implemented the ppp_generic interface in the late 1990s. None of the contents of this file comes from the original if_ppp.h published by Carnegie Mellon University. Of the remainder of if_ppp.h, only the PPP_MTU definition was being used, and this replaces the uses of it with PPP_MRU (which is identical). Therefore, this replaces the entire file with the single line #include <linux/ppp-ioctl.h> which clearly doesn't contain any CMU code. Thus I have removed the CMU copyright notice with its problematic advertising clause, and in fact since it's only one trivial line I have not added any other copyright notice. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/ppp_generic.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/networking/ppp_generic.txt b/Documentation/networking/ppp_generic.txt
index 15b5172fbb98..091d20273dcb 100644
--- a/Documentation/networking/ppp_generic.txt
+++ b/Documentation/networking/ppp_generic.txt
@@ -342,7 +342,7 @@ an interface unit are:
numbers on received multilink fragments
SC_MP_XSHORTSEQ transmit short multilink sequence nos.
- The values of these flags are defined in <linux/if_ppp.h>. Note
+ The values of these flags are defined in <linux/ppp-ioctl.h>. Note
that the values of the SC_MULTILINK, SC_MP_SHORTSEQ and
SC_MP_XSHORTSEQ bits are ignored if the CONFIG_PPP_MULTILINK option
is not selected.
@@ -358,7 +358,7 @@ an interface unit are:
* PPPIOCSCOMPRESS sets the parameters for packet compression or
decompression. The argument should point to a ppp_option_data
- structure (defined in <linux/if_ppp.h>), which contains a
+ structure (defined in <linux/ppp-ioctl.h>), which contains a
pointer/length pair which should describe a block of memory
containing a CCP option specifying a compression method and its
parameters. The ppp_option_data struct also contains a `transmit'
@@ -395,7 +395,7 @@ an interface unit are:
* PPPIOCSNPMODE sets the network-protocol mode for a given network
protocol. The argument should point to an npioctl struct (defined
- in <linux/if_ppp.h>). The `protocol' field gives the PPP protocol
+ in <linux/ppp-ioctl.h>). The `protocol' field gives the PPP protocol
number for the protocol to be affected, and the `mode' field
specifies what to do with packets for that protocol: