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Date:      Sat, 27 Apr 1996 09:57:05 +0000
From:      Poul-Henning Kamp <phk@critter.tfs.com>
To:        =?KOI8-R?Q?=E1=CE=C4=D2=C5=CA_=FE=C5=D2=CE=CF=D7?= (aka Andrey A. Chernov, Black Mage) <ache@astral.msk.su>
Cc:        joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch), current@FreeBSD.org (FreeBSD-current)
Subject:   Re: local router<->router UDP traffic: log_in_vain stuff error 
Message-ID:  <2748.830599025@critter.tfs.com>
In-Reply-To: Your message of "Sat, 27 Apr 1996 13:23:52 %2B0400." <199604270923.NAA00380@astral.msk.su> 

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> It was RIP packets from my service provider which cause
> local router to router UDP traffic. It seems that kernel
> treats remote UDP traffic as local when udp.log_in_vain used.

Uhm this doesn't make any sense to me, the log_in_vain change was the
addition of this bit of code:

                if (log_in_vain)
                        log(LOG_INFO, "Connection attempt to UDP %s:%d"
                            " from %s:%d\n",
                                inet_ntoa(ip->ip_dst), ntohs(uh->uh_dport),
                                inet_ntoa(ip->ip_src), ntohs(uh->uh_sport));


There is no change in the handling of it.

Are you sure you're not looking at syslog sending the log entries to a
remote host ???

--
Poul-Henning Kamp           | phk@FreeBSD.ORG       FreeBSD Core-team.
http://www.freebsd.org/~phk | phk@login.dknet.dk    Private mailbox.
whois: [PHK]                | phk@ref.tfs.com       TRW Financial Systems, Inc.
Future will arrive by its own means, progress not so.



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