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native: assert that the pktbuf is big enough

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Rationale: the netdev2_tap Ethernet driver for native requires to temporarily store at least a maximum sized Ethernet frame.
This commit is contained in:
Oleg Hahm 2016-04-03 23:35:00 +02:00
parent ceab9bd9c3
commit 3f1c2e1f1b
1 changed files with 5 additions and 0 deletions
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5
cpu/native/include/cpu_conf.h
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@ -55,6 +55,11 @@ extern "C" {
*/ */
#define NATIVE_ETH_PROTO 0x1234 #define NATIVE_ETH_PROTO 0x1234
#if (defined(GNRC_PKTBUF_SIZE)) && (GNRC_PKTBUF_SIZE < 2048)
# undef GNRC_PKTBUF_SIZE
# define GNRC_PKTBUF_SIZE (2048)
#endif
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif