the-tcpdump-group / libpcap

the LIBpcap interface to various kernel packet capture mechanism

https://www.tcpdump.org/

the-tcpdump-group/libpcap Issues

libpcap should fully support pcapng files
Updated 4 days ago3
disabling NETIF_F_HW_VLAN_CTAG_TX issue
Updated 12 days ago3
libpcap doesn't handle pcapng files in which not all interfaces have the same link-layer type or snapshot length
Closed 5 months ago2
libpcap can't read pcapng files with more than one link-layer type
Closed 17 days ago18
Does libpcap support writing pcapng format?
Closed 17 days ago2
Accessing Decryption Secrets Block (DSB)
Closed 17 days ago2
Crash in pcap_activate() on Linux
Closed 8 months ago2
SSL support for Windows when compiling libpcap?
Closed a month ago2
build fails on AIX 7.3: system headers fail to include properly
Updated 2 months ago6
Confirmation and clarification of TLS handling and user authentication for rpcap
Updated 2 months ago1
go RPCAP protocol implementation comparison with the source code here?
Updated 2 months ago7
rpcapd-config additional field additionals for future from examples found online
Updated 2 months ago
ibv_open_device() not called before ibv_free_device_list()?
Updated 2 months ago1
Clang build on OpenIndiana 2023.10 is broken
Closed 3 months ago3
build fails on AIX 7.1 due to thread-local storage
Updated 3 months ago4
first hit packet never call callback
Updated 3 months ago6
libpcap can print to standard error under certain conditions
Updated 3 months ago1
Can't filter vlan and geneve packet
Updated 3 months ago17
configure:3855: gcc -V >&5 gcc: error: unrecognized command line option '-V'
Closed 3 months ago12
haiku: Some warning should be fixed
Closed 3 months ago8
test programs do not work well when the only capture devices are non-network
Updated 4 months ago7
Optimizer does not completely remove leading noop statements
Updated 4 months ago
IBM POWER7 Aix7.1, pcap timeout is invalid
Closed 4 months ago8
Support needed to filter sctp packets based on chunk_type
Closed 4 months ago2
Request to be able to query the current pcap time
Updated 4 months ago1
Remove pcap-rpcap-int.h?
Closed 4 months ago2
Simple filter of 1000 hosts takes O(n²) to compile
Updated 4 months ago3
libpcap doesn't adjust for eth priority tag when filtering for other fields?
Updated 4 months ago3
"(vlan and ...) or (...)" filter is not working
Updated 4 months ago3
Why can't we make tcpdump to not stop/exit when an interface is brought down?
Closed 4 months ago4
pcap_static.lib fatal error LNK1120: 27 unresolved externals
Closed 5 months ago4
How do I get the destination Mac when capturing "any" from multiple interfaces
Closed 5 months ago2
Will libpcap intercept packet for socket client?
Closed 5 months ago1
pcap_pkthdr caplen is 0
Closed 6 months ago17
When I listen on “any” device, how do I know which interface the captured packet comes from
Closed 6 months ago3
Request filter for SocketCAN device
Updated 6 months ago8
pcap_create could crash by passing null errbuf
Closed 6 months ago2
[VCPKG] libpcap for Windows, doesn't support live packet capture
Closed 6 months ago1
Resource leak caused by the mismatch of pcap_create and pcap_close
Closed 6 months ago3
duplicate link-layer headers are being written to a pcap file
Closed 7 months ago16
libpcap inject or sendpacket function error "send: message too large" or "send: bad address"
Closed 7 months ago14
Error with flex command --header-file=NUL:
Closed 7 months ago3
Dropped packets when capturing from multiple interfaces
Updated 9 months ago7
bpf generator fails with radio + subtype probe-req
Updated 9 months ago2
Issue on Windows with timestamping types (frozen timestamps)
Closed 9 months ago5
libpcap should have documentation on how to use/test RDMA support
Updated 9 months ago
Capturing injected packets not working on Linux
Updated 9 months ago2
"ip6 and tcp[tcpflags] & (tcp-syn) != 0" gets "expression rejects all packets"
Updated 10 months ago4
slow reading pcap file
Closed a year ago2
Some APIs show unexpected results when using multiple threads
Closed a year ago6