Date: Wed, 19 Dec 2001 09:25:02 +0200 From: shupilov <shupilov@tb.by> To: Ruslan Ermilov <ru@FreeBSD.ORG> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re[2]: NATD libalias bug or feature? Message-ID: <187150446680.20011219092502@tb.by> In-Reply-To: <20011218181730.A87437@sunbay.com> References: <997578317.20011218173334@mail.ru> <20011218181730.A87437@sunbay.com>
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Hello everybody, Tuesday, December 18, 2001, 6:17:30 PM, you wrote: RE> On Tue, Dec 18, 2001 at 05:33:34PM +0300, aka50 wrote: >> Hello freebsd-hackers, >> >> FreeBSD 4.3 RELEASE. >> >> I tried to use natd transparent proxing ability with encode_ip_hdr >> type. I found strange behaviour in function TcpAliasOut() >> (/usr/src/lib/libalias/alias.c). When packet modified by >> ProxyModify() (/usr/src/lib/libalias/alias_proxy.c), code >> doesn't recompute pointer to TCP header by calling >> tc = (struct tcphdr *) ((char *) pip + (pip->ip_hl << 2)); RE> [...] RE> Committed, thanks! I'm using FreeBSD 4.2 REL as a natd transparent proxy. I looked through the /usr/src/lib/libalias/alias.c and of course I ain't got than string tc = (struct tcphdr *) ((char *) pip + (pip->ip_hl << 2)); in the source code. Should I correct that one or it is not necessary? -- Best regards, shupilov mailto:shupilov@tb.by To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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