I'm trying to make modifications to the srtp module used by Asterisk. Linker from Asterisk to srtp is via res_srtp.so which will use the srtp libsrtp.1.so shared object.
res_srtp.so --> libsrtp2.so.1
When I rebuilt the srtp library, sometimes I managed to do it but sometimes it failed. The meaning of failing here is that the existing srtp configuration still uses the previous configuration file which I haven't changed. I wonder why this happened, even though I used the same command sequence in building the library. The following is the sequence of commands that I use.
make uninstall
make clean
./configure
make
make shared_library
make install
note : I change from code A to code B and then change again to code A
I have successfully solved this problem. I did it by removing all the libraries associated with srtp before reinstalling the srtp library from its source.