Commit Graph

11 Commits

Author SHA1 Message Date
Bruce Evans 7b9754ed1f Fix previous change: don't attempt to reserve cblocks if the tty is null. 1994-11-27 15:29:57 +00:00
Bruce Evans d1a795a280 Fix cblock starvation bugs by reserving enough cblocks for minimal
operation of each clist.  Limit the growth of each clist.  Clists
can only grow larger than the reserved minimum if there are free
cblocks in a shared pool.  The size of this pool is now fixed
(this could be improved).  The reserved and maximum sizes are more
carefully allocated for slip and ppp, depending on the mtu.  A maximum
MTU of 16384 is now enforced for ppp.
1994-11-26 19:24:13 +00:00
Poul-Henning Kamp 9448326fcf Mostly Cosmetics. Some of the procedures in if_sl.c was void, but should
be int.  I made them int, and let them return 0.  Will have to find out
what the return-val is used for.
1994-10-08 01:40:23 +00:00
Garrett Wollman 5f62e00893 Install line discipline the new way. 1994-10-05 21:22:45 +00:00
David Greenman fe19c3238d Made SLIP MTU configurable via ifconfig(8). Changed default MTU to 552
as it is a better choice in a day with BTLZ compression modems.
1994-09-13 16:05:50 +00:00
David Greenman 5bdea7c87f Re-enabled check for low clist condition. 1994-09-12 11:49:49 +00:00
David Greenman ce1f38c654 Made SLMTU kernel config'able. 1994-09-09 12:58:10 +00:00
Garrett Wollman f23b4c91c4 Fix up some sloppy coding practices:
- Delete redundant declarations.
- Add -Wredundant-declarations to Makefile.i386 so they don't come back.
- Delete sloppy COMMON-style declarations of uninitialized data in
  header files.
- Add a few prototypes.
- Clean up warnings resulting from the above.

NB: ioconf.c will still generate a redundant-declaration warning, which
is unavoidable unless somebody volunteers to make `config' smarter.
1994-08-18 22:36:09 +00:00
David Greenman 3c4dd3568f Added $Id$ 1994-08-02 07:55:43 +00:00
Rodney W. Grimes 26f9a76710 The big 4.4BSD Lite to FreeBSD 2.0.0 (Development) patch.
Reviewed by:	Rodney W. Grimes
Submitted by:	John Dyson and David Greenman
1994-05-25 09:21:21 +00:00
Rodney W. Grimes df8bae1de4 BSD 4.4 Lite Kernel Sources 1994-05-24 10:09:53 +00:00