Module: Pcap

Defined in:
lib/pcaplet.rb,
lib/pcap_misc.rb,
ext/Pcap.c

Defined Under Namespace

Classes: Capture, Dumper, Filter, ICMPDomain, ICMPDomainReply, ICMPEcho, ICMPEchoReply, ICMPIReq, ICMPIReqReply, ICMPMaskReply, ICMPMaskReq, ICMPPacket, ICMPParamProb, ICMPRedirect, ICMPRouterAdvert, ICMPRouterSolicit, ICMPSourceQuench, ICMPTRoute, ICMPTStamp, ICMPTStampReply, ICMPTimxceed, ICMPUnreach, IPAddress, IPPacket, Packet, PcapError, Pcaplet, TCPPacket, TruncatedPacket, UDPPacket

Constant Summary collapse

IpPacket =

Backword compatibility

IPPacket
IpAddress = 
IPAddress
TcpPacket = 
TCPPacket
UdpPacket = 
UDPPacket
DLT_NULL = 
INT2NUM(DLT_NULL)
DLT_EN10MB = 
INT2NUM(DLT_EN10MB)
DLT_EN3MB = 
INT2NUM(DLT_EN3MB)
DLT_AX25 = 
INT2NUM(DLT_AX25)
DLT_PRONET = 
INT2NUM(DLT_PRONET)
DLT_CHAOS = 
INT2NUM(DLT_CHAOS)
DLT_IEEE802 = 
INT2NUM(DLT_IEEE802)
DLT_ARCNET = 
INT2NUM(DLT_ARCNET)
DLT_SLIP = 
INT2NUM(DLT_SLIP)
DLT_PPP = 
INT2NUM(DLT_PPP)
DLT_FDDI = 
INT2NUM(DLT_FDDI)
DLT_ATM_RFC1483 = 
INT2NUM(DLT_ATM_RFC1483)
DLT_RAW = 
INT2NUM(DLT_RAW)
DLT_SLIP_BSDOS = 
INT2NUM(DLT_SLIP_BSDOS)
DLT_PPP_BSDOS = 
INT2NUM(DLT_PPP_BSDOS)
Stat = 
cPcapStat
ICMP_ECHOREPLY = 
INT2NUM(ICMP_ECHOREPLY)
ICMP_UNREACH = 
INT2NUM(ICMP_UNREACH)
ICMP_SOURCEQUENCH = 
INT2NUM(ICMP_SOURCEQUENCH)
ICMP_REDIRECT = 
INT2NUM(ICMP_REDIRECT)
ICMP_ECHO = 
INT2NUM(ICMP_ECHO)
ICMP_TIMXCEED = 
INT2NUM(ICMP_TIMXCEED)
ICMP_PARAMPROB = 
INT2NUM(ICMP_PARAMPROB)
ICMP_TSTAMP = 
INT2NUM(ICMP_TSTAMP)
ICMP_TSTAMPREPLY = 
INT2NUM(ICMP_TSTAMPREPLY)
ICMP_IREQ = 
INT2NUM(ICMP_IREQ)
ICMP_IREQREPLY = 
INT2NUM(ICMP_IREQREPLY)
ICMP_MASKREQ = 
INT2NUM(ICMP_MASKREQ)
ICMP_MASKREPLY = 
INT2NUM(ICMP_MASKREPLY)
ICMP_UNREACH_NET =

UNREACH codes

INT2NUM(ICMP_UNREACH_NET)
ICMP_UNREACH_HOST = 
INT2NUM(ICMP_UNREACH_HOST)
ICMP_UNREACH_PROTOCOL = 
INT2NUM(ICMP_UNREACH_PROTOCOL)
ICMP_UNREACH_PORT = 
INT2NUM(ICMP_UNREACH_PORT)
ICMP_UNREACH_NEEDFRAG = 
INT2NUM(ICMP_UNREACH_NEEDFRAG)
ICMP_UNREACH_SRCFAIL = 
INT2NUM(ICMP_UNREACH_SRCFAIL)
ICMP_UNREACH_NET_UNKNOWN = 
INT2NUM(ICMP_UNREACH_NET_UNKNOWN)
ICMP_UNREACH_HOST_UNKNOWN = 
INT2NUM(ICMP_UNREACH_HOST_UNKNOWN)
ICMP_UNREACH_ISOLATED = 
INT2NUM(ICMP_UNREACH_ISOLATED)
ICMP_UNREACH_NET_PROHIB = 
INT2NUM(ICMP_UNREACH_NET_PROHIB)
ICMP_UNREACH_HOST_PROHIB = 
INT2NUM(ICMP_UNREACH_HOST_PROHIB)
ICMP_UNREACH_TOSNET = 
INT2NUM(ICMP_UNREACH_TOSNET)
ICMP_UNREACH_TOSHOST = 
INT2NUM(ICMP_UNREACH_TOSHOST)
ICMP_UNREACH_FILTER_PROHIB = 
INT2NUM(ICMP_UNREACH_FILTER_PROHIB)
ICMP_UNREACH_HOST_PRECEDENCE = 
INT2NUM(ICMP_UNREACH_HOST_PRECEDENCE)
ICMP_UNREACH_PRECEDENCE_CUTOFF = 
INT2NUM(ICMP_UNREACH_PRECEDENCE_CUTOFF)
ICMP_REDIRECT_NET =

REDIRECT codes

INT2NUM(ICMP_REDIRECT_NET)
ICMP_REDIRECT_HOST = 
INT2NUM(ICMP_REDIRECT_HOST)
ICMP_REDIRECT_TOSNET = 
INT2NUM(ICMP_REDIRECT_TOSNET)
ICMP_REDIRECT_TOSHOST = 
INT2NUM(ICMP_REDIRECT_TOSHOST)
ICMP_TIMXCEED_INTRANS =

TIMEXCEED codes

INT2NUM(ICMP_TIMXCEED_INTRANS)
ICMP_TIMXCEED_REASS = 
INT2NUM(ICMP_TIMXCEED_REASS)
ICMP_PARAMPROB_OPTABSENT =

PARAMPROB code

INT2NUM(ICMP_PARAMPROB_OPTABSENT)

Class Method Summary collapse

Class Method Details

.convert= ⇒ Object 



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# File 'ext/Pcap.c', line 104

static VALUE
pcap_s_convert_set(self, val)
VALUE self;

.convert? ⇒ Boolean

Returns:

  • (Boolean) 


97
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# File 'ext/Pcap.c', line 97

static VALUE
pcap_s_convert(self)
VALUE self;

.findalldevs ⇒ Object 



56
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# File 'ext/Pcap.c', line 56

static VALUE
pcap_s_findalldevs(self)
VALUE self;

.lookupdev ⇒ Object 



43
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# File 'ext/Pcap.c', line 43

static VALUE
pcap_s_lookupdev(self)
VALUE self;

.lookupnet ⇒ Object 



79
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# File 'ext/Pcap.c', line 79

static VALUE
pcap_s_lookupnet(self, dev)
VALUE self;