netsniff-ng: store default prefix in ctx
commitb3e5932e779c08d4b802a470f02358fe1f08fd7d
authorTobias Klauser <tklauser@distanz.ch>
Sun, 2 Dec 2018 18:21:34 +0000 (2 19:21 +0100)
committerTobias Klauser <tklauser@distanz.ch>
Sun, 2 Dec 2018 18:21:34 +0000 (2 19:21 +0100)
tree1dfa66b2a51b96cf15153409aed3e9556ea4b755
parente479e78e9e4408a19c16e5622ca4f66363005981
netsniff-ng: store default prefix in ctx

Store the default "dump-" prefix in ctx->prefix instead of checking it
every time in generate_multi_pcap_filename.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
netsniff-ng.c