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Store last used FN for TCH 

It's necessary to properly compute timestamp compensation for RTP
packets in case of DTX (or heavy packet loss).

Related: OS#22
Change-Id: Ib42c6a8614a4b73333a83181488dd4069cac14d7
This commit is contained in:
Max 2016-06-03 12:06:26 +02:00
parent f9f4387686
commit d7df7ae392
1 changed files with 1 additions and 0 deletions
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1
openbsc/include/openbsc/gsm_data_shared.h
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@ -291,6 +291,7 @@ struct gsm_lchan {
uint8_t len;
} last_sid;
uint8_t last_cmr;
uint32_t last_fn;
} tch;
/* BTS-side ciphering state (rx only, bi-directional, ...) */
uint8_t ciph_state;