Hello list, Hope you are all doing well! I am facing a problem when compiling Asterisk 16.8.0 in a CentOS 6 box and I wonder if someone can put some light on it. Log history short, install_prereq fails to install the packages (not sure how important they actually are....): speexdsp-devel, gmime-devel, uriparser-devel, iksemel-devel, uw-imap-devel, hoard Then, I am running the following commands to build Asterisk: ./configure --with-crypto --with-srtp --with-ssl make menuselect.makeopts menuselect/menuselect --enable DONT_OPTIMIZE --enable BETTER_BACKTRACES --enable MALLOC_DEBUG --disable BUILD_NATIVE --enable app_macro menuselect.makeopt make OPT=-fPIC make install make samples
After this, when I start Asterisk, I get the following error with pjsip modules: ERROR[6253]: loader.c:2396 load_modules: Error loading module 'chan_pjsip.so': /usr/lib/asterisk/modules/chan_pjsip.so: undefined symbol: ast_sip_cli_traverse_objects ERROR[6253]: loader.c:2396 load_modules: Error loading module 'res_pjsip.so': /usr/lib/asterisk/modules/res_pjsip.so: undefined symbol: pjsip_tls_transport_start2 ERROR[6253]: loader.c:2396 load_modules: Error loading module 'res_pjsip_config_wizard.so': /usr/lib/asterisk/modules/res_pjsip_config_wizard.so: undefined symbol: ast_sip_get_sorcery After a lot of investigation I found this post ( https://asteriskfaqs.org/2018/09/25/asterisk-users/asterisk-1561-symbol-pjsip_tls_transport_start2-not-found.html) which pointed me to the with-ssl parameter. So if I run all previous commands, but remove the "--with-ssl" options from the configure, then I don't have the pjsip errors when I start Asterisk. My first question is, what will be the impact of removing the --with-ssl option? Will TLS and WSS still be possible? I didn't have time to test these things, however I did compared the configure and make outputs and the only difference are below, so looks like nothing extra gets compiled when the with-ssl is used... With --with-ssl: [pjproject] Configuring with *--enable-ssl *--prefix=/opt/pjproject --disable-speex-codec --disable-speex-aec --disable-bcg729 --disable-gsm-codec --disable-ilbc-codec --disable-l16-codec --disable-g722-codec --disable-g7221-codec --disable-opencore-amr --disable-silk --disable-opus --disable-video --disable-v4l2 --disable-sound --disable-ext-sound --disable-sdl --disable-libyuv --disable-ffmpeg --disable-openh264 --disable-ipp --disable-libwebrtc --without-external-pa --without-external-srtp --disable-resample --disable-g711-codec --enable-epoll checking for mandatory modules: PJPROJECT CRYPTO SRTP *OPENSSL*... ok Without --with-ssl: [pjproject] Configuring with --prefix=/opt/pjproject --disable-speex-codec --disable-speex-aec --disable-bcg729 --disable-gsm-codec --disable-ilbc-codec --disable-l16-codec --disable-g722-codec --disable-g7221-codec --disable-opencore-amr --disable-silk --disable-opus --disable-video --disable-v4l2 --disable-sound --disable-ext-sound --disable-sdl --disable-libyuv --disable-ffmpeg --disable-openh264 --disable-ipp --disable-libwebrtc --without-external-pa --without-external-srtp --disable-resample --disable-g711-codec --enable-epoll checking for mandatory modules: PJPROJECT CRYPTO SRTP... ok Also, why am I having the pjsip startup errors when the --with-ssl is used? I could not find a clear explanation for this problem and how to fix it.... Any idea is much appreciated! Thank you, Kind regards, Patrick Wakano
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