Snort mailing list archives
Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion
From: "Russ Combs (rucombs)" <rucombs () cisco com>
Date: Tue, 18 Feb 2014 14:39:21 +0000
________________________________ From: Hai Minh Nguyen [lightsea90 () gmail com] Sent: Monday, February 17, 2014 9:03 PM To: Russ Combs (rucombs) Cc: snort-devel () lists sourceforge net Subject: Re: [Snort-devel] Snort 2.9.6 and DPX 1.6 test error: undefined libversion FYI, I'm sure Snort loaded the newest version. On Tue, Feb 18, 2014 at 8:36 AM, Hai Minh Nguyen <lightsea90 () gmail com<mailto:lightsea90 () gmail com>> wrote: My output is: 00000e34 t LibVersion So that means LibVersion is local. Is that the problem? Yes, but maybe not the root cause. What version of Snort are you building against? Did you double check your setup.sh? On Tue, Feb 18, 2014 at 12:57 AM, Russ Combs (rucombs) <rucombs () cisco com<mailto:rucombs () cisco com>> wrote: Are you sure Snort isn't trying to load the old version? If you are on Linux, what does this output? nm lib/snort_dynamicpreprocessor/libdpx.so | grep LibVersion If you see something like the following, libdpx.so is not the problem: 0000000000001485 T LibVersion ________________________________ From: Hai Minh Nguyen [lightsea90 () gmail com<mailto:lightsea90 () gmail com>] Sent: Monday, February 17, 2014 4:42 AM To: snort-devel () lists sourceforge net<mailto:snort-devel () lists sourceforge net> Subject: [Snort-devel] Snort 2.9.6 and DPX 1.6 test error: undefined libversion I'm gonna create a dynamic preprocessor for Snort 2.9.6 using DPX 1.6. I followed the README in DPX 1.6, compiled Snort and build the sample prep (dpx) without error. But when I tested this, Snort failed to load the prep. It raised this error: Loading all dynamic preprocessor libs from lib/snort_dynamicpreprocessor... Loading dynamic preprocessor library lib/snort_dynamicpreprocessor/libdpx.so... ERROR: Failed to find LibVersion() function in lib/snort_dynamicpreprocessor/libdpx.so: lib/snort_dynamicpreprocessor/libdpx.so: undefined symbol: LibVersion Fatal Error, Quitting.. Is there any idea why and how to solve this? -- Kiếm ma độc cô cầu bại - Ôi, một đời oanh liệt, chỉ mong được chiến bại một lần, nhưng chưa ai qua nổi quá tam chiêu!!! -- Kiếm ma độc cô cầu bại - Ôi, một đời oanh liệt, chỉ mong được chiến bại một lần, nhưng chưa ai qua nổi quá tam chiêu!!! -- Kiếm ma độc cô cầu bại - Ôi, một đời oanh liệt, chỉ mong được chiến bại một lần, nhưng chưa ai qua nổi quá tam chiêu!!!
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Current thread:
- Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 17)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Russ Combs (rucombs) (Feb 17)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 17)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 17)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Russ Combs (rucombs) (Feb 18)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 18)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Russ Combs (rucombs) (Feb 19)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 19)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 20)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Hai Minh Nguyen (Feb 17)
- Re: Snort 2.9.6 and DPX 1.6 test error: undefined libversion Russ Combs (rucombs) (Feb 17)