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GPRS: enhance msgb headroom/tailroom for SGSN (GMM)

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In the GPRS NS protocol stack, the amount of NS/BSSGP headers like MS RADIO
CAPA INFO can be quite long.  In order to fit the full user message and
those headers, we have to enlarge the head/tailroom of the msgb allocations.
This commit is contained in:
Harald Welte
2010-12-23 23:00:21 +01:00
parent 082b01f18e
commit 985263e55f
1 changed files with 2 additions and 2 deletions
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4
openbsc/include/openbsc/gsm_04_08.h
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@@ -13,8 +13,8 @@ struct gsm_network;
struct gsm_trans; struct gsm_trans;
struct gsm_subscriber_connection; struct gsm_subscriber_connection;
#define GSM48_ALLOC_SIZE 1024 #define GSM48_ALLOC_SIZE 2048
#define GSM48_ALLOC_HEADROOM 128 #define GSM48_ALLOC_HEADROOM 256
static inline struct msgb *gsm48_msgb_alloc(void) static inline struct msgb *gsm48_msgb_alloc(void)
{ {