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blackhole(4)
a sysctl(8) MIB for manipulating behaviour in respect of refused SCTP, TCP, or UDP connection attempts
dtrace_udp(4)
a DTrace provider for tracing events related to the UDP protocol
dtrace_udplite(4)
a DTrace provider for tracing events related to the UDP-Lite protocol
nc(1)
arbitrary TCP and UDP connections and listens
rpc_soc(3), auth_destroy(3), authnone_create(3), authunix_create(3), authunix_create_default(3), callrpc(3), clnt_broadcast(3), clnt_call(3), clnt_control(3), clnt_create(3), clnt_destroy(3), clnt_freeres(3), clnt_geterr(3), clnt_pcreateerror(3), clnt_perrno(3), clnt_perror(3), clnt_spcreateerror(3), clnt_sperrno(3), clnt_sperror(3), clntraw_create(3), clnttcp_create(3), clntudp_bufcreate(3), clntudp_create(3), clntunix_create(3), get_myaddress(3), pmap_getmaps(3), pmap_getport(3), pmap_rmtcall(3), pmap_set(3), pmap_unset(3), registerrpc(3), rpc_createerr(3), svc_destroy(3), svc_fds(3), svc_fdset(3), svc_getargs(3), svc_getcaller(3), svc_getreq(3), svc_getreqset(3), svc_register(3), svc_run(3), svc_sendreply(3), svc_unregister(3), svcerr_auth(3), svcerr_decode(3), svcerr_noproc(3), svcerr_noprog(3), svcerr_progvers(3), svcerr_systemerr(3), svcerr_weakauth(3), svcfd_create(3), svcunixfd_create(3), svcraw_create(3), svcunix_create(3), xdr_accepted_reply(3), xdr_authunix_parms(3), xdr_callhdr(3), xdr_callmsg(3), xdr_opaque_auth(3), xdr_pmap(3), xdr_pmaplist(3), xdr_rejected_reply(3), xdr_replymsg(3), xprt_register(3), xprt_unregister(3)
library routines for remote procedure calls
udp(4)
Internet User Datagram Protocol
udplite(4)
Lightweight User Datagram Protocol
blackhole(4)
a sysctl(8) MIB for manipulating behaviour in respect of refused SCTP, TCP, or UDP connection attempts
burgerspace-server(6)
UDP server for the networked version of BurgerSpace
crude(8)
collector for rude (real-time UDP data emitter)
dtrace_udp(4)
a DTrace provider for tracing events related to the UDP protocol
dtrace_udplite(4)
a DTrace provider for tracing events related to the UDP-Lite protocol
echoping(1)
tests a remote host with TCP or UDP
flowgrep(8)
TCP stream/UDP/IP payload 'grep' utility
gps2udp(1)
feed the take from gpsd to one or more aggregation sites
im_udp(8), UDP input module(8)
syslogd(8) input module for UDP network logging
lat_udp(8)
measure interprocess communication latency via UDP/IP
ldns_pkt_edns(3), ldns_pkt_edns_udp_size(3), ldns_pkt_edns_extended_rcode(3), ldns_pkt_edns_version(3), ldns_pkt_edns_z(3), ldns_pkt_edns_data(3), ldns_pkt_set_edns_udp_size(3), ldns_pkt_set_edns_extended_rcode(3), ldns_pkt_set_edns_version(3), ldns_pkt_set_edns_z(3), ldns_pkt_set_edns_data(3)
ldns_pkt ends0 related functions
libowfat_socket_broadcast(3), socket_broadcast(3)
set UDP socket to broadcast mode
libowfat_socket_recv4(3), socket_recv4(3)
receive a UDP datagram
libowfat_socket_recv6(3), socket_recv6(3)
receive a UDP datagram
libowfat_socket_send4(3), socket_send4(3)
send a UDP datagram
libowfat_socket_send6(3), socket_send6(3)
send a UDP datagram
libowfat_socket_udp4(3), socket_udp4(3)
create a non-blocking UDP/IP datagram socket
libowfat_socket_udp6(3), socket_udp6(3)
create a non-blocking IPv6 UDP/IP datagram socket
message_aggregator(1)
Reference example UDP server
nc(1)
arbitrary TCP and UDP connections and listens
ocf_heartbeat_portblock(7)
Block and unblocks access to TCP and UDP ports
om_classic(8), classic output module(8)
syslogd(8) output module for output to files, users or other hosts (UDP)
om_udp(8), msyslog udp(8)
output module syslogd(8) output module used to forward messages to remote hosts through UDP
packetforge-ng(1)
forge packets: ARP, UDP, ICMP or custom packets
pen(1)
Load balancer for udp and tcp based protocols
pixilate(1)
parses an input file containing Cisco PIX 6.2x - PIX 6.3x (normal mask) or Cisco IOS (inverted mask) access-list entries and generates the corresponding packets. For information on writing PIX access lists, see http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/ab.htm#xtocid7 and http://www.cisco.com/warp/public/707/confaccesslists.html#intro for Cisco IOS access-lists. is currently capable of generating TCP/UDP/ICMP (various ICMP types), and IGMP utilizing the Libnet 1.1.x library available from http://www.packetfactory.net. NOTE: Libnet 1.0.x is NOT compatible."
polygraph-udp2tcpd(1)
converts UDP monitoring messages into a TCP stream read by polymon
radsecproxy(1)
a generic RADIUS proxy that provides both RADIUS UDP and TCP/TLS (RadSec) transport
rpc_soc(3), auth_destroy(3), authnone_create(3), authunix_create(3), authunix_create_default(3), callrpc(3), clnt_broadcast(3), clnt_call(3), clnt_control(3), clnt_create(3), clnt_destroy(3), clnt_freeres(3), clnt_geterr(3), clnt_pcreateerror(3), clnt_perrno(3), clnt_perror(3), clnt_spcreateerror(3), clnt_sperrno(3), clnt_sperror(3), clntraw_create(3), clnttcp_create(3), clntudp_bufcreate(3), clntudp_create(3), clntunix_create(3), get_myaddress(3), pmap_getmaps(3), pmap_getport(3), pmap_rmtcall(3), pmap_set(3), pmap_unset(3), registerrpc(3), rpc_createerr(3), svc_destroy(3), svc_fds(3), svc_fdset(3), svc_getargs(3), svc_getcaller(3), svc_getreq(3), svc_getreqset(3), svc_register(3), svc_run(3), svc_sendreply(3), svc_unregister(3), svcerr_auth(3), svcerr_decode(3), svcerr_noproc(3), svcerr_noprog(3), svcerr_progvers(3), svcerr_systemerr(3), svcerr_weakauth(3), svcfd_create(3), svcunixfd_create(3), svcraw_create(3), svcunix_create(3), xdr_accepted_reply(3), xdr_authunix_parms(3), xdr_callhdr(3), xdr_callmsg(3), xdr_opaque_auth(3), xdr_pmap(3), xdr_pmaplist(3), xdr_rejected_reply(3), xdr_replymsg(3), xprt_register(3), xprt_unregister(3)
library routines for remote procedure calls
rude(8)
real-time UDP data emitter
ttcp(1)
test TCP and UDP performance
udp(4)
Internet User Datagram Protocol
udp(n)
Create UDP sockets in Tcl
udp6(1)
A security assessment tool for UDP/IPv6 implementations
udp_daemon(1)
Reference example UDP server
udplite(4)
Lightweight User Datagram Protocol
udppm(8)
UDP port mapper
udpsvd(8)
UDP/IP service daemon
uftp(1)
Encrypted UDP based ftp with multicast - server
uftp_keymgt(1)
Encrypted UDP based ftp with multicast - key management utility
uftpd(1)
Encrypted UDP based ftp with multicast - client daemon
uftpproxyd(1)
Encrypted UDP based ftp with multicast - proxy daemon
unhide-tcp(8)
forensic tool to find hidden TCP/UDP ports
xastir_udp_client(1)
send simple messages to xastir for APRS(tm) network
zebedee(1), Zebedee(1)
--- a simple, free, secure TCP and UDP tunnel program
Log::Syslog::Fast(3)
Perl extension for sending syslog messages over TCP, UDP, or UNIX sockets with minimal CPU overhead
Net::BitTorrent::Torrent::Tracker::UDP(3)
Single UDP BitTorrent Tracker
Net::EmptyPort(3)
find a free TCP/UDP port
Net::Frame::Layer::UDP(3)
User Datagram Protocol layer object
Net::Packet::UDP(3)
User Datagram Protocol layer 4 object
Net::Server::Proto::UDP(3)
Net::Server UDP protocol
Net::UDP(3)
UDP sockets interface module
NetPacket::UDP(3)
Assemble and disassemble UDP (User Datagram Protocol) packets
POE::Stage::Receiver(3)
a simple UDP recv/send component
Reflex::UdpPeer(3)
Base class for non-blocking UDP networking peers
Test::Nginx::Socket::Lua::Dgram(3)
Subclass of Test::Nginx::Socket::Lua to test NGINX udp stream modules
gen_udp(3)
Interface to UDP sockets
megaco_udp(3)
Interface module to UDP transport protocol for Megaco/H.248
udpread(3), udpwrite(3)
read and write UDP packets
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