else, piping "conntrack -E expect" output will be buffered/delayed,
which is not what users expect. Normal conntrack events are already
flushed.
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
---
src/conntrack.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/conntrack.c b/src/conntrack.c
index b065211..0920bc5 100644
--- a/src/conntrack.c
+++ b/src/conntrack.c
@@ -1380,6 +1380,7 @@ static int event_exp_cb(enum nf_conntrack_msg_type type,
nfexp_snprintf(buf,sizeof(buf), exp, type, op_type, op_flags);
printf("%s\n", buf);
+ fflush(stdout);
counter++;
return NFCT_CB_CONTINUE;
--
1.7.3.4
--
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