Hi Pablo, I had a static version of this in libnetfilter_queue.c for libnfnetlink replacement. Have already called it 4 times with at least 1 to go. Does make for more readable code. Cheers ... Duncan. Duncan Roe (1): src: add nfq_socket_sendto() - send config request and check response .../libnetfilter_queue/libnetfilter_queue.h | 2 + src/nlmsg.c | 54 +++++++++++++------ 2 files changed, 41 insertions(+), 15 deletions(-) -- 2.35.8