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## SECTION=networking
menuconfig TCPDUMP
tristate
prompt "tcpdump "
select LIBPCAP
select LIBCAP_NG if TCPDUMP_ENABLE_LIBCAP_NG
select OPENSSL if TCPDUMP_ENABLE_CRYPTO
help
Tcpdump prints out the headers of packets on a network interface
that match the boolean expression. It can also be run with
the -w flag, which causes it to save the packet data to a file
for later analysis, and/or with the -r flag, which causes it to
read from a saved packet file rather than to read packets from
a network interface. In all cases, only packets that match
expression will be processed by tcpdump.
if TCPDUMP
config TCPDUMP_ENABLE_LIBCAP_NG
bool
prompt "enable libcap-ng support"
help
Use libcap-ng (POSIX capabilities) in tcpdump.
It allows tcpdump to shift uid/gid and chroot to
operate in a non-privileged mode instead of using root.
config TCPDUMP_ENABLE_CRYPTO
bool
prompt "enable crypto support"
help
Select this if you need support for decoding various
protocols in relation to encryption (f.ex. IPsec packets)
config TCPDUMP_SMB
bool
prompt "enable SMB-printer decoding support"
default y
help
Select this if need support for decoding packets
in relation to SMB/CIFS (printers).
Still considered buggy.
endif
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