suricata
util-proto-name.h File Reference
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Functions

bool SCProtoNameValid (uint16_t)
 Function to check if the received protocol number is valid and do we have corresponding name entry for this number or not. More...
 
bool SCGetProtoByName (const char *protoname, uint8_t *proto_number)
 Function to return the protocol number for a named protocol. Note that protocol name aliases are honored. More...
 
void SCProtoNameInit (void)
 
void SCProtoNameRelease (void)
 
void SCProtoNameRegisterTests (void)
 

Variables

const char * known_proto [256]
 

Detailed Description

Function Documentation

◆ SCGetProtoByName()

bool SCGetProtoByName ( const char *  protoname,
uint8_t *  proto_number 
)

Function to return the protocol number for a named protocol. Note that protocol name aliases are honored.

Parameters
protonameProtocol name (or alias for a protocol name).
proto_numberWhere to return protocol number
Return values
retOn success returns the protocol number; else -1

Definition at line 467 of file util-proto-name.c.

References HashTableLookup(), and proto.

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◆ SCProtoNameInit()

void SCProtoNameInit ( void  )

Definition at line 418 of file util-proto-name.c.

Referenced by GlobalsInitPreConfig().

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◆ SCProtoNameRegisterTests()

void SCProtoNameRegisterTests ( void  )

Definition at line 503 of file util-proto-name.c.

References UtRegisterTest().

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◆ SCProtoNameRelease()

void SCProtoNameRelease ( void  )

Definition at line 439 of file util-proto-name.c.

◆ SCProtoNameValid()

bool SCProtoNameValid ( uint16_t  proto)

Function to check if the received protocol number is valid and do we have corresponding name entry for this number or not.

Parameters
protoProtocol number to be validated
Return values
retOn success returns true otherwise false

Definition at line 454 of file util-proto-name.c.

References known_proto, and proto.

Referenced by AlertFastLogger(), and JsonAddrInfoInit().

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Variable Documentation

◆ known_proto

const char* known_proto[256]

Lookup array to hold the information related to known protocol values

Definition at line 39 of file util-proto-name.c.

Referenced by AlertFastLogger(), JsonAddrInfoInit(), and SCProtoNameValid().