Snort mailing list archives
Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems
From: rmkml <rmkml () yahoo fr>
Date: Fri, 5 Nov 2010 10:52:03 +0100 (CET)
Hi Ross, Could you disable ipfw in daq please? If not work, please resend (snort) config.log. Regards Rmkml On Thu, 4 Nov 2010, Ross Lawrie wrote:
On 2010-11-04, at 4:20 PM, Russ Combs wrote: On Thu, Nov 4, 2010 at 7:01 PM, Ross Lawrie <ross () riverstyx net> wrote: On Thu, 2010-11-04 at 18:18 -0400, Russ Combs wrote: > > > On Thu, Nov 4, 2010 at 6:12 PM, JJC <cummingsj () gmail com> wrote: > quickest way for you is to add this to the snort ./configure > options > > --disable-static-daq > > then when you start snort, add this: > > --daq-dir=/usr/local/lib/daq/ > > and voila > > The above is an excellent workaround. If you want to debug farther: > > nm /usr/local/lib/libdaq_static.a | grep daq_load_modules > > and send the output. I'm guessing that you will see something like: > > 00000000000005ab T daq_load_modules > > Which means the symbol is there but isn't being found by configure's > test program. > > Let me know. > > > > JJC > > > On Thu, Nov 4, 2010 at 3:38 PM, Ross Lawrie > <ross () riverstyx net> wrote: > > Hi, > > > > I was hoping someone might be able to offer some advice. > I'm > > encountered problems installing Snort 2.9.0.1 on OpenBSD > 4.8. I have > > installed an updated libpcap (1.1.1), libdnet (1.12) and DAQ > (0.3) > > without any obvious problems. DAQ seems to install its > libraries > > correctly: > > > > ls -al /usr/local/lib/libdaq* > > -rw-r--r-- 1 root wheel 40382 Nov 4 14:26 libdaq.a > > -rwxr-xr-x 1 root wheel 926 Nov 4 14:26 libdaq.la > > -rwxr-xr-x 1 root wheel 37400 Nov 4 14:26 libdaq.so.0.1 > > -rw-r--r-- 1 root wheel 41460 Nov 4 14:26 > libdaq_static.a > > -rwxr-xr-x 1 root wheel 907 Nov 4 14:26 > libdaq_static.la > > -rw-r--r-- 1 root wheel 61164 Nov 4 14:27 > libdaq_static_modules.a > > -rwxr-xr-x 1 root wheel 931 Nov 4 14:27 > libdaq_static_modules.la > > > > I'm able to run daq-modules-config and confirm that it is in > my path: > > > > daq-modules-config --static --libs > > -L/usr/local/lib -ldaq_static_modules > > > > ldconfig sees the libdaq library: > > > > ldconfig -Rv /usr/local/lib 2>&1 | grep daq > > Adding /usr/local/lib/libdaq.so.0.1 > > > > However when I try to configure Snort I receive this error: > > > > ... > > checking for pcap_datalink in -lpcap... yes > > checking for pcap_lex_destroy... no > > checking for pcap_lib_version... yes > > checking pcre.h usability... yes > > checking pcre.h presence... yes > > checking for pcre.h... yes > > checking for pcre_compile in -lpcre... yes > > checking for libpcre version 6.0 or greater... yes > > checking dnet.h usability... yes > > checking dnet.h presence... yes > > checking for dnet.h... yes > > checking for eth_set in -ldnet... yes > > checking for dlsym in -ldl... no > > checking for dlsym in -lc... yes > > checking for daq_load_modules in -ldaq_static... no > > > > ERROR! daq_static library not found, go get it from > > http://www.snort.org/. > > > > The configure string I'm using for Snort is: > > > > ./configure \ > > --sysconfdir=/etc/snort \ > > --with-daq-includes=/usr/local/include \ > > --with-daq-libraries=/usr/local/lib \ > > --with-libpcap-includes=/usr/local/include \ > > --with-libpcap-libraries=/usr/local/lib \ > > --with-dnet-includes=/usr/local/include \ > > --with-dnet-libraries=/usr/local/lib > > > > I've seen some suggestion that building DAQ without the ipfw > module > > could help, but I still encounter the same issue. > > > > Appreciate any suggestions, > > > > Ross. > > > Hi, JJC: that worked however it looks like Snort's not building /usr/local/lib/snort_dynamicengine/libsf_engine.so for some reason now. Nov 4 15:48:19 snort[17745]: FATAL ERROR: parser.c(5235) Could not stat dynamic module path "/usr/local/lib/snort_dynamicengine/libsf_engine.so": No such file or directory. Russ: You're right, the output looks much like you anticipated: nm /usr/local/lib/libdaq_static.a | grep daq_load_modules 000008c0 T daq_load_modules I've attached two config.log files, one generated when I try to include the static daq libraries, and the other when I configure without them. Definitely appreciate the help, I haven't had any problems in the past and this one just has me banging my head against the wall. OK, now try this: sudo ldconfig -p | grep daq Edit /etc/ld.so.conf and add a line with /usr/local/lib. Then: sudo ldconfig -v | grep daq ldconfig's not quite the same on OpenBSD, but I can confirm that the directory containing daq (/usr/local/lib) is already in the hints for ldconfig: ldconfig -rv | grep daq search directories: /usr/lib:/usr/X11R6/lib:/usr/local/lib:/usr/local/lib/daq:/usr/local/lib/snort_dynamicengine:/usr/local/lib/snort_dynamicpreprocessor 112:-ldaq.0.1 => /usr/local/lib/libdaq.so.0.1 Ross.
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Current thread:
- Snort 2.9.0.1 & OpenBSD 4.8 build problems Ross Lawrie (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems JJC (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Ross Lawrie (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Ross Lawrie (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems rmkml (Nov 05)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Ross Lawrie (Nov 05)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Nov 05)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Nov 05)
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- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Dec 03)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Randal T. Rioux (Dec 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Joel Esler (Dec 05)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Dec 06)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Randal T. Rioux (Dec 11)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems JJ Cummings (Dec 12)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Russ Combs (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems JJC (Nov 04)
- Re: Snort 2.9.0.1 & OpenBSD 4.8 build problems Ross Lawrie (Dec 10)