[PATCH nft 1/2] netlink: flush stdout after each event in monitor mode

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So we get all events when redirecting them to file, ie.

	# nftables monitor > file

Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
 src/netlink.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/netlink.c b/src/netlink.c
index a905009..4371c0a 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -2143,6 +2143,7 @@ static int netlink_events_cb(const struct nlmsghdr *nlh, void *data)
 		ret = netlink_events_rule_cb(nlh, type, monh);
 		break;
 	}
+	fflush(stdout);
 
 	return ret;
 }
-- 
1.7.10.4

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