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2394baefd8
freebsd-skq/sys/net
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Guido van Rooij b3f1e629e9 This fixes a problem where the SIOCGIFCONF ioctl goes wrong. This 
is triggered when qmail is used with INET6 enabled.  The bug
manifests itself in that the space variable can become negative
and that in the comparison in the guards of the 2 loops, this was
not noticed because sizeof() returns an unsigned and thus the signed
variable gets promoted to unsigned. I decided not to make space
unsigned because I think we should guard against this from happening.
Thus panic() in case space becomes negative.

Approved by:	jkh
2000-02-28 19:30:25 +00:00
..
bpf_compat.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
bpf_filter.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
bpf.c |The hard limit for the BPF buffer size is 32KB, which appears too low 2000-01-15 19:46:12 +00:00
bpf.h |The hard limit for the BPF buffer size is 32KB, which appears too low 2000-01-15 19:46:12 +00:00
bpfdesc.h Implement pseudo_AF_HDRCMPLT, which controls the state of the 'header 1999-10-15 05:07:00 +00:00
bridge.c Update bridging code to the one already in -stable (this was 2000-02-08 14:53:55 +00:00
bridge.h Update bridging code to the one already in -stable (this was 2000-02-08 14:53:55 +00:00
bsd_comp.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ethernet.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
fddi.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
hostcache.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
hostcache.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_arp.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_atm.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_atmsubr.c udp IPv6 support, IPv6/IPv4 tunneling support in kernel, 1999-12-07 17:39:16 +00:00
if_disc.c udp IPv6 support, IPv6/IPv4 tunneling support in kernel, 1999-12-07 17:39:16 +00:00
if_dl.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_ef.c Allow if_ef driver to be compiled into kernel. 2000-01-23 03:35:11 +00:00
if_ethersubr.c Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
if_faith.c Remove #if NGIF > 0 and #if NFAITH > 0 as config already checks this. 2000-01-29 18:10:39 +00:00
if_fddisubr.c Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
if_gif.c Wrap if_up() by splnet. 2000-02-27 18:36:30 +00:00
if_gif.h udp IPv6 support, IPv6/IPv4 tunneling support in kernel, 1999-12-07 17:39:16 +00:00
if_iso88025subr.c M_PREPEND-related cleanups (unregisterifying struct mbuf *s). 1999-12-19 01:55:37 +00:00
if_llc.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_loop.c Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
if_media.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_media.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_mib.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_mib.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_ppp.c Remove some #if NFOO > 0 that are always true because of config rules. 2000-01-29 16:56:24 +00:00
if_ppp.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_pppvar.h Remove some #if NFOO > 0 that are always true because of config rules. 2000-01-29 16:56:24 +00:00
if_sl.c Fix possible SLIOCSUNIT panic 2000-02-20 21:03:53 +00:00
if_slvar.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
if_sppp.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_spppsubr.c Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
if_tun.c Track if_i{bytes,packets,errors}. 2000-02-16 04:04:36 +00:00
if_tun.h Implement TUN[GS]IFHEAD ioctls. Passing a non-zero int to TUNSIFHEAD 2000-01-23 01:47:12 +00:00
if_tunvar.h Implement TUN[GS]IFHEAD ioctls. Passing a non-zero int to TUNSIFHEAD 2000-01-23 01:47:12 +00:00
if_types.h KAME related header files additions and merges. 1999-11-05 14:41:39 +00:00
if_var.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_vlan_var.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
if_vlan.c m_pullup() frees the supplied mbuf on failure; we don't need to try 2000-02-07 06:18:38 +00:00
if.c This fixes a problem where the SIOCGIFCONF ioctl goes wrong. This 2000-02-28 19:30:25 +00:00
if.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
intrq.c Fix this so LINT compiles. There is no way this could have worked if 2000-01-29 16:13:08 +00:00
intrq.h Redo the intrq.c idea as 2000-01-27 23:37:39 +00:00
iso88025.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
net_osdep.c KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP 1999-11-22 02:45:11 +00:00
net_osdep.h KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP 1999-11-22 02:45:11 +00:00
netisr.h Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
pfkeyv2.h cosmetic change: sort function prototypes 2000-01-15 05:06:14 +00:00
ppp_comp.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ppp_deflate.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ppp_defs.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
ppp_tty.c Remove some #if NFOO > 0 that are always true because of config rules. 2000-01-29 16:56:24 +00:00
radix.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
radix.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
raw_cb.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
raw_cb.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
raw_usrreq.c $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
route.c Clear ro->ro_rt just after RTFREE(). 2000-01-15 07:27:12 +00:00
route.h Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
rtsock.c Clean up some loose ends in the network code, including the X.25 and ISO 2000-02-13 03:32:07 +00:00
slcompress.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
slcompress.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
slip.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
zlib.c Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00
zlib.h Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL" 1999-12-29 04:46:21 +00:00