siptrace uses a TM callback which is not preent in sr's tm module Further flag_idx2mask is missing. regards klaus make[1]: Entering directory `/home/darilion/software/siprouter/sip-router/modules_k/siptrace' gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -minline-all-stringops -falign-loops -ftree-vectorize -mtune=athlon64 -Wall -DNAME='"ser"' -DVERSION='"2.99.0-dev01-serk"' -DARCH='"i386"' -DOS='linux_' -DOS_QUOTED='"linux"' -DCOMPILER='"gcc 4.3.2"' -D__CPU_i386 -D__OS_linux -DSER_VER=2099000 -DCFG_DIR='"/usr/local/etc/ser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DHAVE_RESOLV_RES -DUSE_DNS_CACHE -DUSE_DNS_FAILOVER -DUSE_DST_BLACKLIST -DUSE_NAPTR -DDBG_QM_MALLOC -DUSE_TLS -DTLS_HOOKS -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DCC_GCC_LIKE_ASM -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -DHAVE_TIMEGM -DHAVE_SCHED_SETSCHEDULER -DHAVE_EPOLL -DHAVE_SIGIO_RT -DSIGINFO64_WORKARROUND -DUSE_FUTEX -DHAVE_SELECT -DOPENSER_MOD_INTERFACE -DMOD_NAME='"siptrace"' -c siptrace.c -o siptrace.o siptrace.c: In function 'mod_init': siptrace.c:228: warning: implicit declaration of function 'flag_idx2mask' siptrace.c: In function 'sip_trace': siptrace.c:519: warning: passing argument 1 of 'search_next_avp' from incompatible pointer type siptrace.c:529: warning: passing argument 1 of 'search_next_avp' from incompatible pointer type siptrace.c: In function 'trace_onreq_in': siptrace.c:578: error: 'TMCB_REQUEST_BUILT' undeclared (first use in this function) siptrace.c:578: error: (Each undeclared identifier is reported only once siptrace.c:578: error: for each function it appears in.) siptrace.c: In function 'trace_onreq_out': regards klaus