decode-teredo.h File Reference

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Functions
int	DecodeTeredo (ThreadVars *tv, DecodeThreadVars *dtv, Packet *p, const uint8_t *pkt, uint16_t len)
	Function to decode Teredo packets.
void	DecodeTeredoConfig (void)
bool	DecodeTeredoEnabledForPort (const uint16_t sp, const uint16_t dp)

Function Documentation

DecodeTeredo()

int DecodeTeredo	(	ThreadVars *	tv,
		DecodeThreadVars *	dtv,
		Packet *	p,
		const uint8_t *	pkt,
		uint16_t	len
	)

Function to decode Teredo packets.

Return values

TM_ECODE_FAILED

if packet is not a Teredo packet, TM_ECODE_OK if it is

Definition at line 127 of file decode-teredo.c.

References DecodeThreadVars_::counter_teredo, DEBUG_VALIDATE_BUG_ON, ThreadVars_::decode_pq, DECODE_TUNNEL_IPV6_TEREDO, dtv, IP_GET_RAW_VER, IPV6_GET_RAW_HLIM, IPV6_GET_RAW_NH, IPV6_GET_RAW_PLEN, IPV6_HEADER_LEN, len, PacketEnqueueNoLock(), PacketTunnelPktSetup(), PKT_SET_SRC, PKT_SRC_DECODER_TEREDO, StatsIncr(), TEREDO_ORIG_INDICATION_LENGTH, TM_ECODE_FAILED, TM_ECODE_OK, and tv.

Referenced by DecodeUDP().

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DecodeTeredoConfig()

void DecodeTeredoConfig

(

void

)

Definition at line 104 of file decode-teredo.c.

References SCConfGetBool(), SCConfGetNode(), and SCConfNode_::val.

Referenced by DecodeGlobalConfig().

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DecodeTeredoEnabledForPort()

bool DecodeTeredoEnabledForPort	(	const uint16_t	sp,
		const uint16_t	dp
	)

Definition at line 57 of file decode-teredo.c.

References SCLogDebug, and TEREDO_UNSET_PORT.

Referenced by DecodeUDP().

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