PR 374/networking
* Makefile.am, rtems/rtems_bsdnet.h, rtems/rtems_glue.c:
The patch sent as part of PR270 got applied to the wrong place.
The effect was that (1) startup was no faster than before and
(2) malloc starvation messages came way too quickly. The attached
patch fixes both these problems and also provides a mechanism for
applications to handle malloc starvation conditions as they see fit.
* rtems/rtems_bsdnet_malloc_starvation.c: New file.
* Makefile.am: Added sys/linker_set.h
* kern/Makefile.am: Added kern_mib.c and kern_sysctl.c.
* kern/uipc_socket.c: OID changed from KERN_SOMAXCONN to KIPC_SOMAXCONN.
* kern/uipc_socket2.c: OID changed from KERN_MAXSOCKBUF to
KIPC_MAXSOCKBUF.
* net/if_ethersubr.c: FreeBSD 2.2.2 does not have a _net_link node
while 5.0 does.
* net/if_ppp.c: Removed the TEXT_SET define as these macros are
now implemented.
* net/rtsock.c: Enable sysctl support plus fix the bug with the
lastest FreeBSD sysctl header file.
* netinet/icmp_var.h: FreeBSD 2.2.2 does not have a _net_inet_icmp
node while 5.0 does.
* netinet/if_ether.c: FreeBSD 2.2.2 does not have a _net_link_ether
node while 5.0 does.
* netinet/igmp_var.h: FreeBSD 2.2.2 does not have a _net_inet_igmp
node while 5.0 does.
* netinet/in_pcb.c: Fixed the arguments to the sysctl call. Add
inp_gencnt and ipi_count. These are used when listing connections.
* netinet/in_pcb.h: Added counters to aid the listing of connections.
* netinet/in_var.h: Provide the _net_inet_ip and _net_inet_raw nodes.
* netinet/ip_fw.c: Disable the firewall sysctl calls.
* netinet/tcp_subr.c: Merge tcp_pcblist from the lastest FreeBSD source.
* netinet/tcp_var.h: Add structures needed by net-snmp to list
connections.
* netinet/udp_usrreq.c: Merged udp_pcblist from the lastest FreeBSD
source.
* netinet/udp_var.h: Added the sysctl id UDPCTL_PCBLIST. Used by
net-snmp.
* rtems_glue.c: Call sysctl_register_all when initialising the
network stack to register all the sysctl calls. These are in the
special sections and required an updated linker script.
* rtems/rtems_syscall.c: Add the sysctl call.
* sys/kernel.h: Use the lastest FreeBSD method of handling sysctl
structures. This now held in the sys/linker_set.h file.
* sys/queue.h: This is from the lastest FreeBSD code with the circular
code merged back in as it is not used in the lastest FreeBSD kernel.
* sys/sysctl.h: The lastest sysctl. This was needed to use with the new
linker set method. The FreeBSD 2.2.2 version has asm hacks. The lastest
version of the FreeBSD does not have these hacks. It uses gcc attribute
directives.
* arpa/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* kern/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* Makefile.am: Include $(top_srcdir)/../automake/*.am.
Use ../aclocal.
* lib/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* libc/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* machine/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* net/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* netinet/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* nfs/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* rtems/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* sys/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* vm/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* wrapup/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* Nice Update of PPPD support which eliminates the
requiremetn that drivers be in the termios TASK_DRIVEN mode.
Mike did significant testing and reports that it seems to be
more stable and handle larger packets better. This patch
replaces the termios tasks with more general pppd network
driver tasks. The functions pppinput() and pppstart() get
called from the interrupt service routine.
* Makefile.am, configure.ac, net/Makefile.am, net/bpf.h,
net/ethernet.h, net/if.c, net/if.h, net/if_arp.h, net/if_dl.h,
net/if_ethersubr.c, net/if_llc.h, net/if_loop.c, net/if_ppp.h,
net/if_pppvar.h, net/if_types.h, net/netisr.h, net/ppp-comp.h,
net/ppp_defs.h, net/pppcompress.h, net/radix.c, net/radix.h,
net/raw_cb.c, net/raw_cb.h, net/raw_usrreq.c, net/route.c,
net/route.h, net/rtsock.c, pppd/Makefile.am, pppd/README,
pppd/STATUS, pppd/auth.c, pppd/cbcp.c, pppd/ccp.c, pppd/ccp.h,
pppd/chap.c, pppd/chap.h, pppd/chap_ms.c, pppd/chap_ms.h,
pppd/chat.c, pppd/demand.c, pppd/fsm.c, pppd/fsm.h, pppd/ipcp.c,
pppd/ipcp.h, pppd/ipxcp.c, pppd/ipxcp.h, pppd/lcp.c, pppd/lcp.h,
pppd/magic.c, pppd/magic.h, pppd/options.c, pppd/patchlevel.h,
pppd/pathnames.h, pppd/pppd.8, pppd/pppd.h, pppd/rtemsmain.c,
pppd/rtemspppd.c, pppd/rtemspppd.h, pppd/sys-rtems.c, pppd/upap.c,
pppd/upap.h, pppd/utils.c, pppd/example/README,
pppd/example/netconfig.h, wrapup/Makefile.am: Modified.
* net/bsd-comp.c, net/if_ppp.c, net/ppp-deflate.c, net/ppp.h,
net/ppp_tty.c, net/pppcompress.c, net/zlib.c, net/zlib.h: New file.
* modem/, modem/.cvsignore, modem/Makefile.am, modem/ppp.c,
modem/ppp.h, modem/ppp_tty.c, modem/pppcompress.c: Subdirectory removed.
* Makefile.am, configure.in, rtems_servers/Makefile.am,
rtems_servers/telnetd.c, rtems_servers/telnetd.h,
rtems_telnetd/Makefile.am, rtems_telnetd/README, rtems_telnetd/icmds.c,
rtems_telnetd/pty.c, rtems_telnetd/pty.h, rtems_telnetd/telnetd.c,
rtems_telnetd/telnetd.h, wrapup/Makefile.am:
- pty and telnetd have a new subdir rtems_telnetd to avoid
the side effect when ftpd change.
- the tcp/ip stats have been implemented into icmds.c and
started when telnetd daemon is started.
* rtems_servers/telnetd.c, rtems_servers/telnetd.h: Removed.
* rtems_telnetd: New directory.
* rtems_telnetd/Makefile.am, rtems_telnetd/README,
rtems_telnetd/icmds.c, rtems_telnetd/pty.c, rtems_telnetd/pty.h,
rtems_telnetd/telnetd.c, rtems_telnetd/telnetd.h: New files.
* wrapup/Makefile.am: Added modem subdir.
* configure.in, Makefile.am: Added modem subdir.
* net/Makefile.am: Added if_pppvar.h, pppcompress.h.
* pppd/Makefile.am: Added pppmain.c (which needs work).
* pppd/chat.c, pppd/fsm.c, pppd/fsm.h, pppd/ipxcp.c, pppd/main.c,
pppd/ppp_tty.c, pppd/upap.c: Changes from Thomas Doerfler
<Thomas.Doerfler@imd-systems.de> and cosmetic changes by me.
Actually main.c and ppp_tty.c should be scratched. The modem
subdir has the real ppp_tty.c and the real pppd main is in pppmain.c.
that contains the automake files for libnetworking plus a couple of
minor fixes. [Now only one unused/unsupported Makefile.in remains
(./c/src/lib/libbsp/hppa1.1/pxfl/Makefile.in).]
To apply:
patch -p1 < rtems-rc-20000118-7.diff
/bin/sh rtems-rc-20000118-7.rm
/bin/sh rtems-rc-20000118-7.add
./bootstrap
Notes:
* I have tested this one by building all BSPs for m68k, powerpc, sh and
unix with toolchains built since last weekend.
* I did not touch libnetworking's directory layout.
Tomasz only tested this on the mpc823.
The official site for the original source for this PPP implementation is:
ftp://cs.anu.edu.au/pub/software/ppp
NOTE: As of 11/30/1999, the current version of this source is 2.3.10.
<valette@crf.canon.fr> to add a port of the GoAhead web server
(httpd) to the RTEMS build tree. They have successfully used
this BSP on i386/pc386 and PowerPC/mcp750.
Mark and Joel spoke with Nick Berliner <nickb@goahead.com> on
26 Oct 1999 about this port and got verbal approval to include
it in RTEMS distributions.
