nlbwmon: update to latest Git HEAD

e757e06 nfnetlink: allow specifying the socket buffer size
33c77cb nfnetlink: properly handle nl_recvmsgs() failures
95cced5 protocol: Include whitespace when reading names

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
(cherry picked from commit d81d777a0f)

net/nlbwmon/files/nlbwmon.config

@@ -1,4 +1,9 @@
 config nlbwmon
+	# The buffer size for receiving netlink conntrack results, in bytes.
+	# If the chosen size is too small, accounting information might get
+	# lost, leading to skewed traffic counting results
+	option netlink_buffer_size 524288
+
 	# Interval at which the temporary in-memory database is committed to
 	# the persistent database directory
 	option commit_interval 24h

net/nlbwmon/files/nlbwmon.init

@@ -64,6 +64,7 @@ parse_config() {
 	mkdir -p "$dir"
 	procd_append_param command -o "$dir"
 
+	add_option "$cfg" -b netlink_buffer_size 524288
 	add_option "$cfg" -i commit_interval 24h
 	add_option "$cfg" -r refresh_interval 30s
 	add_option "$cfg" -p protocol_database /usr/share/nlbwmon/protocols