Fix the mechanism for choosing wehether to save the slow-start threshold

in the route.  This allows us to remove the unconditional setting of the
pipesize in the route, which should mean that SO_SNDBUF and SO_RCVBUF
should actually work again.  While we're at it:

- Convert udp_usrreq from `mondo switch statement from Hell' to new-style.
- Delete old TCP mondo switch statement from Hell, which had previously
  been diked out.

1 files changed, 1 insertions, 2 deletions

diff --git a/sys/netinet/udp_var.h b/sys/netinet/udp_var.h
index 4c5bc10..4076094 100644
--- a/sys/netinet/udp_var.h
+++ b/sys/netinet/udp_var.h
@@ -92,12 +92,11 @@ struct	udpstat {
 extern struct	inpcbhead udb;
 extern struct	inpcbinfo udbinfo;
 extern struct	udpstat udpstat;
+extern struct	pr_usrreqs udp_usrreqs;
 
 void	 udp_ctlinput __P((int, struct sockaddr *, void *));
 void	 udp_init __P((void));
 void	 udp_input __P((struct mbuf *, int));
-int	 udp_usrreq __P((struct socket *,
-	    int, struct mbuf *, struct mbuf *, struct mbuf *));
 #endif
 
 #endif