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path: root/usr.sbin/dhcpd/bpf.c (follow)
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* explicitly use BPF_FILDROP_CAPTURE when configuring BIOCSFILDROPdlg2019-03-181-2/+3
* Switch base tools from /dev/bpf0 to /dev/bpf. Now that /dev/bpf has beennatano2017-04-191-2/+2
* Tweak parameters to decode_*, add a check or two, and thus gain most of thekrw2017-04-181-5/+5
* After 11 years of pondering about it I think that brookdavis@freebsd.orgkrw2017-04-181-3/+3
* Eliminate pointless'%m' (a.k.a. hand rolled strerror()) by using fatal() andkrw2017-02-131-13/+12
* Switch from old errwarn.c logging to shiny new log.[ch].krw2017-02-131-14/+15
* Replace the /dev/bpf* open loop with a plain open("/dev/bpf0", ...).natano2016-05-281-20/+7
* Eliminate #include inside *.h files and include only needed headers inkrw2016-02-061-5/+19
* Remove unnecessary netinet/in_systm.h include.lteo2014-10-251-2/+1
* Add -u option to bind UDP port as a socket to answer DHCPINFORM fromyasuoka2014-07-111-1/+5
* send_packet() and writev() return ssize_t, not int. Use correctkrw2013-04-051-2/+3
* Remove unused (a.k.a. always passed NULL) parameter 'data' fromkrw2013-02-031-2/+2
* Just like dhclient(8), we use the bpf filter drop to preventmpf2009-12-141-1/+4
* When checking if a syscall like open(), ioctl() or writev() failed compareclaudio2008-09-151-11/+11
* Fix erroneous use of '=' instead of '+' that caused infinite loopskrw2005-07-291-7/+13
* avoid aliasing with libc functions; ok henningderaadt2004-09-161-2/+2
* remove things not used, spotted by lint mostly; ok henningderaadt2004-05-041-4/+4
* filter writes and lock bpf descriptor, ok henning@canacar2004-04-211-14/+58
* dhcpd actually does not listen on port 68 ...henning2004-04-151-2/+2
* may the whacking beginhenning2004-04-131-0/+321