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2017-07-160.7:adam5-335/+16
- Document the 'target' configuration directive. - Merging OS-specific networking code to reduce LOCs and the sea of #ifdefs. - Added 50ms timeout to pcap_open_live() to reduce CPU usage on network-heavy hosts. Pcap recommends we not use zero. 0.6: - Cleanup: Don't null-check before free - Cleanup: Consolidate flag-check logic - Accept single-knock sequences - Introduce a 'target' configuration directive, enabling knockd to react to connect attempts to a target host. Useful in cases where knockd is on a router and you want to send a target a wakeup packet.
2015-11-04Add SHA512 digests for distfiles for net categoryagc1-1/+2
Problems found with existing digests: Package haproxy distfile haproxy-1.5.14.tar.gz 159f5beb8fdc6b8059ae51b53dc935d91c0fb51f [recorded] da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated] Problems found locating distfiles: Package bsddip: missing distfile bsddip-1.02.tar.Z Package citrix_ica: missing distfile citrix_ica-10.6.115659/en.linuxx86.tar.gz Package djbdns: missing distfile djbdns-1.05-test25.diff.bz2 Package djbdns: missing distfile djbdns-cachestats.patch Package djbdns: missing distfile 0002-dnscache-cache-soa-records.patch Package gated: missing distfile gated-3-5-11.tar.gz Package owncloudclient: missing distfile owncloudclient-2.0.2.tar.xz Package poink: missing distfile poink-1.6.tar.gz Package ra-rtsp-proxy: missing distfile rtspd-src-1.0.0.0.tar.gz Package ucspi-ssl: missing distfile ucspi-ssl-0.70-ucspitls-0.1.patch Package waste: missing distfile waste-source.tar.gz Otherwise, existing SHA1 digests verified and found to be the same on the machine holding the existing distfiles (morden). All existing SHA1 digests retained for now as an audit trail.
2013-02-06PKGREVISION bumps for net/libpcap update.jperkin1-2/+2
2012-10-23Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.asau1-3/+1
2011-05-02Changes rev.1:adam6-17/+55
* Re-open log file on SIGHUP. * Install knockd man page into section 8 instead of section 1.
2011-03-02Fixed INSTALLATION_DIRS (again)adam1-2/+2
2011-03-02Fixed INSTALLATION_DIRSadam1-2/+2
2010-11-30We don't actually need c++adam1-2/+2
2010-11-30knockd is a port-knock server. It listens to all traffic on an ethernet (or PPP)adam6-0/+353
interface, looking for special "knock" sequences of port-hits. A client makes these port-hits by sending a TCP (or UDP) packet to a port on the server. This port need not be open - since knockd listens at the link-layer level, it sees all traffic even if it's destined for a closed port. When the server detects a specific sequence of port-hits, it runs a command defined in its configuration file. This can be used to open up holes in a firewall for quick access.