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inthe-tcpdump-group/tcpdump (press backspace or delete to remove)Hi, is this tcpdump behavior a bug where interface index 9 fails with tcpdump -i 000000000000009 (14 zeros) but succeeds
with tcpdump -i 0000000000000009 (15 zeros), despite both referring to the same ...
momo-trip
- Opened 13 days ago
- #1334
Please add support for 802.1ak.
Right now it just returns an unknown ethertype error.
improvement
Gunni
- 15
- Opened 19 days ago
- #1331
Doc here:
https://learn.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-3-c4738?view=msvc-170
storing 32-bit float result in memory, possible loss of performance
fxlb
- 10
- Opened on Apr 3
- #1318
Static binary workflow from git checkouts of libpcap-1.10.5 and tcpdump-4.99.5 in github container
muslcc/x86_64:x86_64-linux-musl using local libpcap where both git checkouts are side-by-side:
$ tree ...
compiling
sarnold
- 27
- Opened on Apr 1
- #1313
musl libc in src/network/serv.c implements the function as follows:
struct servent *getservent(void)
{
return 0;
}
This disables the TCP and UDP port number to name translation:
# GNU libc
...
infrastation
- Opened on Feb 21
- #1298
I m successfully running tcpdump (or windump.exe) on my main Win-10 PC (AMD 3.9 GHz) just fine. But installing Win-11 on
a slow Intel I3 CPU, 2.3 GHz (yes it s possible), I find that tcpdump.exe runs with ...
runtime
windows
gvanem
- 16
- Opened on Jan 12
- #1278
Tested and present in two versions: macOS Sonoma 14.6.1 tcpdump version 4.99.1 -- Apple version 137 libpcap
version 1.10.1 LibreSSL 3.3.6
Rocky 9.5 tcpdump version 4.99.0 libpcap version 1.9.1
Inside ...
radeps
- 9
- Opened on Dec 18, 2024
- #1260
To report a S_E_C_U_R_I_T_Y issue please send an e-mail to security@tcpdump.org.
To report bugs and other problems, contribute patches, request a feature, provide generic feedback etc
P_L_E_A_S_E___S_E_E___T_H_E___F_I_L_E ...
generic support
iysheng
- 4
- Opened on Nov 30, 2024
- #1248
On modern Linux, eBPF is available to do advanced filtering. In some circumstances, the extra muscle brought by
filtering early and in-kernel in zero-copy mode is critical. One such use case is filtering ...
ferrieux
- 10
- Opened on Oct 27, 2024
- #1234
I noticed that the file dump gets corrupt when the USR2 signal is sent to tcpdump instances having packets in the input
OS buffer.
To replicate the problem in Linux environment with the latest kernel, ...
garrymar
- 1
- Opened on Oct 20, 2024
- #1231
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