filter or not. We only need to run the filter for bridge_forward() and
bridge_broadcast(). If we also run it for bridge_output(), we will run
the filter twice outbound per packet, so don't.
In bridge_ipf(), make sure we don't run m_cat() on a single mbuf chain
by checking to see (and remembering) if we need to m_split() the mbuf.
This fixes bridge + ipfilter on sparc.
Fixes PR kern/22063.
As long as we receive data from the peer, don't worry. When we have not
received anything within the "max_noreceive" period, we start sending LCP
echo requests and count them, until we receive an answer (or some data)
or the "maxalive" count of not answered echo requests is reached.
All this is checked at a global 10 seconds interval for all interfaces.
The "max_noreceive" period and the "maxalive" count are configurable per
interface.
and for regression-testing performance at various MTUs.
NB: route MTU may not track MTU changes, which may cause problems for
AF_ISO if loopback MTU is decreased. I've never seen problems with IP,
in various tests going back to around NetBSD 1.3.
configured with ``options FAST_IPSEC''. Kernels with KAME IPsec or
with no IPsec should work as before.
All calls to ip_output() now always pass an additional compulsory
argument: the inpcb associated with the packet being sent,
or 0 if no inpcb is available.
Fast-ipsec tested with ICMP or UDP over ESP. TCP doesn't work, yet.
did not fit in struct osockaddr. Fixes linux emulation issue where bogus
addresses where returned for the interfaces [AF_LINK, AF_INET6]. While
I am here, change ioctl, so if the ifconf buffer passed is NULL, then it
computes how much space is needed and returns it in ifc_len.
Now, bridged ipv6 packets are passed through ipfilter.
However, some v6 packets still do not get transmitted when ipf is enabled.
Partial fix for PR kern/22063.
Hopefully this will fix ALTQ for ISDN and PPPoE interfaces.
While there remove an unsued function which contained dubious code
(accessing interface queue internals w/o the proper macros).
driver (and for eventual synchronization w/ Sam's enhancements to
FreeBSD).
From dyoung@netbsd.org, factor ieee80211_create_ibss and
ieee80211_match_bss out of ieee80211_end_scan for re-use in the
forthcoming ADM8211 driver.
When using bpf(4) in immediate mode, and using kevent(2) to receive
notification of packet arrival, the usermode application isn't notified
until a second packet arrives.
This is because KNOTE() calls filt_bpfread() before bd_slen has been
updated with the newly arrived packet length, so it looks like there
is no data there.
Moving the bpf_wakeup() call for immediate mode to after bd_slen is set
fixes it.
From: wayne@epipe.com.au in pr 3175
be inserted into ktrace records. The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.
Bump the kernel rev up to 1.6V
martin