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Made use of signed 32 bit data type.
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@ -28,7 +28,7 @@
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*
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*
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* This file is part of the Contiki operating system.
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* This file is part of the Contiki operating system.
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*
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*
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* $Id: uaodv.c,v 1.19 2007/05/09 16:45:03 bg- Exp $
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* $Id: uaodv.c,v 1.20 2007/05/12 21:04:05 oliverschmidt Exp $
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*/
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*/
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/**
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/**
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@ -61,16 +61,7 @@ PROCESS(uaodv_process, "uAODV");
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static struct uip_udp_conn *bcastconn, *unicastconn;
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static struct uip_udp_conn *bcastconn, *unicastconn;
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/* Compare sequence numbers as per RFC 3561. */
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/* Compare sequence numbers as per RFC 3561. */
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#ifdef __GNUC__
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#define SCMP32(a, b) ((s32_t)((a) - (b)))
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#define SCMP32(a, b) ((int32_t)((a) - (b)))
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#else /* __GNUC__ */
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/*
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* The macro above works for any compiler that does int32_t arithmetic
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* in 2's complement. Machines that does not use 2's complement needs
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* to figure a different implementation.
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*/
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#define SCMP32(a, b) exit(1)
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#endif /* __GNUC__ */
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static CC_INLINE u32_t
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static CC_INLINE u32_t
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last_known_seqno(uip_ipaddr_t *host)
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last_known_seqno(uip_ipaddr_t *host)
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