Date: Wed, 23 Dec 1998 12:10:09 +1030 From: Greg Lehey <grog@lemis.com> To: mgrommet@insolwwb.net, freebsd-questions@FreeBSD.ORG Subject: ftp access (was: CERT Advisory CA-98-13) Message-ID: <19981223121009.N85005@freebie.lemis.com> In-Reply-To: <A199D70FC96DD211AD100060976792610359BA@ISIMAIL>; from mike grommet on Tue, Dec 22, 1998 at 10:42:48AM -0600 References: <A199D70FC96DD211AD100060976792610359BA@ISIMAIL>
next in thread | previous in thread | raw e-mail | index | archive | help
On Tuesday, 22 December 1998 at 10:42:48 -0600, mike grommet wrote: > Trying to patch a FreeBSD 3.0 - Release from 10/27 > > but, the patch given in the CERT advisory looks very very strange... > > ftp://ftp.freebsd.org/pub/FreeBSD/CERT/patches/CA-98-13/patch > > heck this stuff doesnt even look like valid C code at all > if ((m =3D m_pullup(m, sizeof (struct ip))) =3D=3D 0) > > I thought it might be a funky browswer problem, so I used lynx to grab the > patch, and ended > up with the same text... > > Could someone please post a valid patch? Yes, it's a ``funky brows[w]er problem''. It converted the patch into quoted-printable. The simple answer is: use the correct tools. The correct tool is called ftp. Here's the patch. I would really not recommend using it, since your browser may break that too. Index: ip_input.c =================================================================== RCS file: /home/cvsup/freebsd/CVS/src/sys/netinet/ip_input.c,v retrieving revision 1.104 retrieving revision 1.105 diff -u -r1.104 -r1.105 --- ip_input.c 1998/10/27 09:19:03 1.104 +++ ip_input.c 1998/11/11 21:17:59 1.105 @@ -513,7 +513,7 @@ */ if (ip->ip_off & (IP_MF | IP_OFFMASK | IP_RF)) { if (m->m_flags & M_EXT) { /* XXX */ - if ((m = m_pullup(m, sizeof (struct ip))) == 0) { + if ((m = m_pullup(m, hlen)) == 0) { ipstat.ips_toosmall++; #ifdef IPDIVERT frag_divert_port = 0; -- See complete headers for address, home page and phone numbers finger grog@lemis.com for PGP public key To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19981223121009.N85005>