configure snort to dynamic ip?

Hello I`m using snort on potato but i dont know how to set the option for dynamic ipadress in /etc/snort/snort.conf DEBIAN_SNORT_STARTUP=dialup DEBIAN_SNORT_HOME_NET="ppp0_ADDRESS" DEBIAN_SNORT_OPTIONS="-p" DEBIAN_SNORT_STATS_RCPT="user" DEBIAN_SNORT_STATS_TRESHOLD="1" The snortlogfiles are alway

snort-config?

hi, I need to know which option to set at snort.conf? I am having no home network and only one dialup conection to the internet. My /etc/snort/snort.conf DEBIAN_SNORT_STARTUP=dialup DEBIAN_SNORT_HOME_NET="" DEBIAN_SNORT_OPTIONS="-p" DEBIAN_SNORT_STATS_RCPT="root" DEBIAN_SNORT_STATS_TRESHOLD="1" but