From e0c65301d5786be04cf4731f1cdeed05c4442482 Mon Sep 17 00:00:00 2001 From: Philipp Maier Date: Tue, 28 Mar 2017 17:05:40 +0200 Subject: gsm0808: Add utils for Channel Type The planned support for true A over IP requires the encoding of the a Channel Type element (see also ASSIGNMENT REQUEST). This commt adds encoding/decoding functionality and tests for the element mentioned above, however, it is not yet actively used. Change-Id: Id0e2164d84b8cbcc6fe6a090fc7f40a1251421d7 --- include/osmocom/gsm/gsm0808_utils.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/osmocom/gsm/gsm0808_utils.h') diff --git a/include/osmocom/gsm/gsm0808_utils.h b/include/osmocom/gsm/gsm0808_utils.h index b5ddbdb7..48e737d1 100644 --- a/include/osmocom/gsm/gsm0808_utils.h +++ b/include/osmocom/gsm/gsm0808_utils.h @@ -47,3 +47,11 @@ uint8_t gsm0808_enc_speech_codec_list(struct msgb *msg, /* Decode Speech Codec list */ int gsm0808_dec_speech_codec_list(struct gsm0808_speech_codec_list *scl, const uint8_t *elem, uint8_t len); + +/* Encode Channel Type element */ +uint8_t gsm0808_enc_channel_type(struct msgb *msg, + const struct gsm0808_channel_type *ct); + +/* Decode Channel Type element */ +int gsm0808_dec_channel_type(struct gsm0808_channel_type *ct, + const uint8_t *elem, uint8_t len); -- cgit v1.2.3