Defined in 2 files as a member:

• include/uapi/linux/netfilter/nfnetlink_log.h, line 20 (as a member)
• include/uapi/linux/netfilter/nfnetlink_queue.h, line 19 (as a member)

Referenced in 3 files:

• net/netfilter/nfnetlink_log.c, line 472
• net/netfilter/nfnetlink_queue.c, line 487
• tools/testing/selftests/netfilter/nf-queue.c, line 89