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sicslowpan: Fixed too aggresive fragmentation

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This commit is contained in:
kkrentz 2014-02-09 06:02:55 -08:00
parent 2cf7d98cad
commit 677c078302
5 changed files with 35 additions and 13 deletions
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11
core/net/llsec/noncoresec/noncoresec.c
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@ -65,6 +65,8 @@
0x0C , 0x0D , 0x0E , 0x0F }
#endif /* NONCORESEC_CONF_KEY */
#define SECURITY_HEADER_LENGTH 5
#define DEBUG 0
#if DEBUG
#include <stdio.h>
@ -192,6 +194,12 @@ input(void)
NETSTACK_NETWORK.input();
}
/*---------------------------------------------------------------------------*/
static uint8_t
get_overhead(void)
{
return SECURITY_HEADER_LENGTH + LLSEC802154_MIC_LENGTH;
}
/*---------------------------------------------------------------------------*/
static void
bootstrap(llsec_on_bootstrapped_t on_bootstrapped)
{
@ -205,7 +213,8 @@ const struct llsec_driver noncoresec_driver = {
bootstrap,
send,
on_frame_created,
input
input,
get_overhead
};
/*---------------------------------------------------------------------------*/