make use of new S_GLOBAL_SHUTDOWN signal to properly close pcap_fd

This avoids broken pcap files with partial packets due to non-flushed
buffers.
1 file changed
tree: c306c878add1d0d73fe32349c5c1c3eae81753f9
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. wireshark/