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authorGarrett Wollman <wollman@FreeBSD.org>1997-04-27 20:01:29 +0000
committerGarrett Wollman <wollman@FreeBSD.org>1997-04-27 20:01:29 +0000
commita29f300e809cf6c0167aa2518e33d076f62db72f (patch)
tree26f8f66c254e302cbdab8c0f5cb2d6ebb75bb38a /sys/sys/un.h
parentee7877dfec86c65ee7af0a5c2b10112ce0d36485 (diff)
downloadsrc-a29f300e809cf6c0167aa2518e33d076f62db72f.tar.gz
src-a29f300e809cf6c0167aa2518e33d076f62db72f.zip
The long-awaited mega-massive-network-code- cleanup. Part I.
This commit includes the following changes: 1) Old-style (pr_usrreq()) protocols are no longer supported, the compatibility glue for them is deleted, and the kernel will panic on boot if any are compiled in. 2) Certain protocol entry points are modified to take a process structure, so they they can easily tell whether or not it is possible to sleep, and also to access credentials. 3) SS_PRIV is no more, and with it goes the SO_PRIVSTATE setsockopt() call. Protocols should use the process pointer they are now passed. 4) The PF_LOCAL and PF_ROUTE families have been updated to use the new style, as has the `raw' skeleton family. 5) PF_LOCAL sockets now obey the process's umask when creating a socket in the filesystem. As a result, LINT is now broken. I'm hoping that some enterprising hacker with a bit more time will either make the broken bits work (should be easy for netipx) or dike them out.
Notes
Notes: svn path=/head/; revision=25201
Diffstat (limited to 'sys/sys/un.h')
-rw-r--r--sys/sys/un.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/sys/un.h b/sys/sys/un.h
index 53bfcb97ed8b..74870a32cb41 100644
--- a/sys/sys/un.h
+++ b/sys/sys/un.h
@@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)un.h 8.3 (Berkeley) 2/19/95
- * $Id$
+ * $Id: un.h,v 1.11 1997/02/22 09:46:20 peter Exp $
*/
#ifndef _SYS_UN_H_
@@ -58,6 +58,7 @@ int uipc_usrreq __P((struct socket *so, int req, struct mbuf *m,
int unp_connect2 __P((struct socket *so, struct socket *so2));
void unp_dispose __P((struct mbuf *m));
int unp_externalize __P((struct mbuf *rights));
+extern struct pr_usrreqs uipc_usrreqs;
#else /* !KERNEL */
/* actual length of an initialized sockaddr_un */