Re: TCP options order changed in FreeBSD 7, incompatible with some routers

2008-03-13 Thread Mike Silbersack
On Thu, 13 Mar 2008, Bjoern A. Zeeb wrote: It should give you output like this: 19549200,sackOK,eol,0x01[bad padding]> I like the [bad padding]. But I think the "good" case should look like it did before, per POLA. -Mike ___ freebsd-net@freeb

ndis0 no link on 6.3-RELEASE

2008-03-13 Thread Glen Barber
Hello everyone. First off, sorry for the double post, but I'm not 100% certain at where this post belongs. I've found via Google many problems with ndis0 and failure to find a link in 6.3-RELEASE, without resolution. So here's my setup. I'm using a Broadcom 4318 chipset, with drivers crea

Re: [PATCH] kern/120958: no response to ICMP traffic on interface configured with a link-local address

2008-03-13 Thread James Snow
On Thu, Mar 13, 2008 at 08:40:07PM -0400, James Snow wrote: > > Also, I took a cue from the IN_LINKLOCAL() macro and added two new > macros to sys/netinet/in.h to perform checks for the loopback network > and the "zero" network. IN_LOOPBACK() and IN_ZERONET(), respectively. Woops. I suppose the

[PATCH] kern/120958: no response to ICMP traffic on interface configured with a link-local address

2008-03-13 Thread James Snow
On Fri, Feb 22, 2008 at 10:04:12PM +, Bruce M. Simpson wrote: > I looked at this very briefly. > > It's gnarly because in_canforward() is a candidate for inlining and is a > predicate which is being overloaded with different meanings by > ip_forward()/ip_input() and icmp_reflect(). > > So w

Re: kern/120958: no response to ICMP traffic on interface configured with a link-local address

2008-03-13 Thread James Snow
The following reply was made to PR kern/120958; it has been noted by GNATS. From: James Snow <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: Subject: Re: kern/120958: no response to ICMP traffic on interface configured with a link-local address Date: Thu, 13 Mar 2008 20:23:55 -0400 --IS0zKkzwUG

Re: VLAN trunking and fragmentation

2008-03-13 Thread Pyun YongHyeon
On Thu, Mar 13, 2008 at 02:43:57PM +0100, Giulio Ferro wrote: > Pyun YongHyeon wrote: > >To rule out other possible issues, would you try the following > >files on your box? > > > >http://people.freebsd.org/~yongari/re/if_re.c > >http://people.freebsd.org/~yongari/re/if_rereg.h

Re: [Wireless] Can't connect to wlan

2008-03-13 Thread Benjamin Close
Sam Leffler wrote: Yousif Hassan wrote: On Wed, 2008-03-12 at 08:06 +1030, Benjamin Close wrote: Alphons "Fonz" van Werven wrote: Mel wrote: Do the recent patches by Andrew make a difference? http://people.freebsd.org/~thompsa/wpi_head.diff http://people.freebsd.org/~thompsa

Re: IPFW, DIVERT, and if_bridge

2008-03-13 Thread Chris Pratt
On Mar 13, 2008, at 8:34 AM, Ronald Roskens wrote: On Thu, 2008-03-13 at 07:16 -0700, Chris wrote: Hello, I posted a similar message to Questions but received no answer so I'm reposting a paraphrase here to see if anyone knows. I built FreeBSD 7.0 with options DIVERT and if_bridge to see if

Re: VLAN trunking and fragmentation

2008-03-13 Thread Giulio Ferro
Eygene Ryabinkin wrote: Giulio, good day. Thu, Mar 13, 2008 at 02:43:57PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: To rule out other possible issues, would you try the following files on your box? http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari

Re: IPFW, DIVERT, and if_bridge

2008-03-13 Thread Ronald Roskens
On Thu, 2008-03-13 at 07:16 -0700, Chris wrote: > Hello, > > I posted a similar message to Questions but received no > answer so I'm reposting a paraphrase here to see if anyone > knows. > > I built FreeBSD 7.0 with options DIVERT and if_bridge to > see if I could make snort_inline work with the

Re: TCP options order changed in FreeBSD 7, incompatible with some routers

2008-03-13 Thread Bjoern A. Zeeb
sue should apply this patch ASAP. what do you think of this version? http://sources.zabbadoz.net/freebsd/patchset/20080313-01-tcpdump-print-tcp-option-padding.diff It should give you output like this: -- Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT Softwa

IPFW, DIVERT, and if_bridge

2008-03-13 Thread Chris
Hello, I posted a similar message to Questions but received no answer so I'm reposting a paraphrase here to see if anyone knows. I built FreeBSD 7.0 with options DIVERT and if_bridge to see if I could make snort_inline work with the bridging firewall I'm building. I found that the divert would n

Re: VLAN trunking and fragmentation

2008-03-13 Thread Eygene Ryabinkin
Giulio, good day. Thu, Mar 13, 2008 at 02:43:57PM +0100, Giulio Ferro wrote: > Pyun YongHyeon wrote: >> To rule out other possible issues, would you try the following >> files on your box? >> >> http://people.freebsd.org/~yongari/re/if_re.c >> http://people.freebsd.org/~yongari/re/if_rereg.h >>

Re: VLAN trunking and fragmentation

2008-03-13 Thread Giulio Ferro
Pyun YongHyeon wrote: To rule out other possible issues, would you try the following files on your box? http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rereg.h The latter is if_rlreg.h, I guess... Anyway they don't compile: cc -c -O2 -frename-registe

Re: TCP options order changed in FreeBSD 7, incompatible with some routers

2008-03-13 Thread Bjoern A. Zeeb
On Wed, 12 Mar 2008, Mike Silbersack wrote: On Wed, 12 Mar 2008, Bjoern A. Zeeb wrote: On Tue, 11 Mar 2008, d.s. al coda wrote: - FreeBSD 7 has (there is of course an aligning nop after the eol, which tcpdump skips) Which is a bug (the nop after the EOL) that I recently fixed in HEAD. I

Re: TCP options order changed in FreeBSD 7, incompatible with some routers

2008-03-13 Thread Bjoern A. Zeeb
On Wed, 12 Mar 2008, Mike Silbersack wrote: On Wed, 12 Mar 2008, Mike Silbersack wrote: I think we will need to fix tcpdump before trying to finish diagnosing this problem. We were missing key information before. -Mike Hm, that was far easier than expected. Patch attached. Here's what