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-rw-r--r--include/osmo-bts/msg_utils.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/osmo-bts/msg_utils.h b/include/osmo-bts/msg_utils.h
index 73210455..55e8475d 100644
--- a/include/osmo-bts/msg_utils.h
+++ b/include/osmo-bts/msg_utils.h
@@ -13,9 +13,15 @@
struct msgb;
-/* Access 1st byte of msgb control buffer */
+/* Access 1st part of msgb control buffer */
#define rtpmsg_marker_bit(x) ((x)->cb[0])
+/* Access 2nd part of msgb control buffer */
+#define rtpmsg_seq(x) ((x)->cb[1])
+
+/* Access 3rd part of msgb control buffer */
+#define rtpmsg_ts(x) ((x)->cb[2])
+
/**
* Classification of OML message. ETSI for plain GSM 12.21
* messages and IPA/Osmo for manufacturer messages.