The main capture loop of tcpdump ends when SIGINT/SIGTERM sets is_aborted. In this case, the return value should reflect this clean shutdown.
Signed-off-by: Sven Eckelmann <[email protected]> --- tcpdump.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tcpdump.c b/tcpdump.c index a48f8ad..33b7226 100644 --- a/tcpdump.c +++ b/tcpdump.c @@ -1618,6 +1618,8 @@ static int tcpdump(struct state *state __maybe_unused, int argc, char **argv) } } + ret = EXIT_SUCCESS; + out: list_for_each_entry_safe(dump_if, dump_if_tmp, &dump_if_list, list) { if (dump_if->raw_sock >= 0) -- 2.47.3
