| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-09-25 | avoid trailing .Ns, reduce .Xo and .Sm, drop redundant .Bk | Ingo Schwarze | |
| 2015-09-13 | display negotiated TLS version and cipher suite in verbose mode. | Bob Beck | |
| ok jsing@ | |||
| 2015-09-12 | Adapt to just committed libtls api change | Bob Beck | |
| 2015-09-12 | use SOCK_CLOEXEC instead of fnctl; ok guenther beck jsing | Theo de Raadt | |
| 2015-09-12 | fix previous; | Jason McIntyre | |
| 2015-09-11 | spaces found during a read | Theo de Raadt | |
| 2015-09-11 | Add TLS suppport to nc. Provides a useful little test and script tool. | Bob Beck | |
| ok jsing@ bluhm@ | |||
| 2015-09-08 | Netcat could hang during write(2) although poll(2) reports that the | Alexander Bluhm | |
| socket is writeable. This happens because netcat tries to write more than the low water mark of the socket write buffer. With a non-blocking socket you may get a short write, otherwise it blocks. The latter could cause a total hang of the netcat process depending on the upper protocol. So make the network connection non-blocking. OK claudio@ millert@ | |||
| 2015-09-03 | synchronize synopsis and usage. | Igor Sobrado | |
| 2015-07-26 | remove unused variable | Charles Longeau | |
| ok tedu@ | |||
| 2015-03-26 | The code in socks.c writes multiple times in a row to a socket. If the | Tobias Stoeckmann | |
| socket becomes invalid between these calls (e.g. connection closed), write will throw SIGPIPE. With this patch, SIGPIPE is ignored so we can handle write's -1 return value (errno will be EPIPE). Ultimately, it leads to program exit, too -- but with nicer error message. :) with input by and ok djm | |||
| 2015-03-26 | Fix error message in case of write failure. | Tobias Stoeckmann | |
| ok djm | |||
| 2015-03-26 | Check for short writes in fdpass(). Clean up while at it. | Tobias Stoeckmann | |
| ok djm | |||
| 2015-03-26 | Sync camel case of "ProxyUseFdpass" with ssh_config(5). | Tobias Stoeckmann | |
| ok djm | |||
| 2015-02-14 | Support for nc -T on IPv6 addresses. | Jeremie Courreges-Anglas | |
| ok sthen@ | |||
| 2014-10-30 | my mistake. we already did increase buffers to 16k; increasing to 64k | Ted Unangst | |
| would be the next stage of embiggening. restore 16k. | |||
| 2014-10-30 | rework the poll loop to poll in both directions so it doesn't get stuck | Ted Unangst | |
| if one pipe stalls out. from a diff by Arne Becker. (buffer size left alone for now) | |||
| 2014-10-26 | POLLIN is not guaranteed to be set in revents for EOF so check for | Todd C. Miller | |
| POLLHUP too. OK deraadt@ | |||
| 2014-10-24 | Remove unnecessary include: netinet/in_systm.h is not needed by these | Lawrence Teo | |
| programs. ok deraadt@ millert@ | |||
| 2014-07-20 | Make sure the correct errno is reported by warn* or err* and not | Philip Guenther | |
| the errno of an intervening cleanup operation like close/unlink/etc. Diff from Doug Hogan (doug (at) acyclic.org) | |||
| 2014-06-10 | stick with 16k buffers for a little while to avoid bufferbloat. | Ted Unangst | |
| atomicio writing out 64k in one direction will cause traffic in the other direction to stall until it's complete. discussion with deraadt | |||
| 2014-06-10 | increase buffer size to 64k, and actually use it. ok deraadt | Ted Unangst | |
| from John-Mark Gurney | |||
| 2014-05-20 | Use errc/warnc to simplify code. | Philip Guenther | |
| Also, in 'ftp', always put the error message last, after the hostname/ipaddr. ok jsing@ krw@ millert@ | |||
| 2014-03-12 | Unbreak nc -6 -l. Don't retrieve and thus later set the routing table | Jeremie Courreges-Anglas | |
| unless -V is passed (intent of the previous commit), and use SOL_SOCKET instead of IPPROTO_IP to set the rtable in local_listen(). ok sthen@ | |||
| 2014-02-26 | Once more, the default routing table id is inherited from the process | Claudio Jeker | |
| like for any other process as well. OK by many | |||
| 2014-02-10 | one of the examples needs -N to work again; | Jason McIntyre | |
| the paper trail appears to be: reported in feebsd pr docs/185353 by rol robert-eckardt de fix suggested by peter wemm diff submitted to tech by allan jude | |||
| 2013-10-26 | Only use setsockopt(..SO_RTABLE..) if the -V flag is given to nc/telnet, | Stuart Henderson | |
| same style as traceroute6 (change to int and use -1 as a flag, so rtable 0 can still be used as an explicit parameter). | |||
| 2013-10-21 | Oups, a little bit overzealous. If we "route -T4 exec telnet foo", then | Peter Hessler | |
| make sure telnet runs in rdomain 4 as expected. Same for nc. | |||
| 2013-10-21 | Set the requested rdomain on the socket instead of only on the IPv4 part. | Peter Hessler | |
| Also, switching to rdomain zero is a legit option so we should allow that. | |||
| 2013-08-20 | escape not-full-stop-dot at eol; | Jason McIntyre | |
| 2013-08-20 | add -F to usage() and help(); | Jason McIntyre | |
| ok djm | |||
| 2013-08-20 | add -F flag to enabled fd-pass mode: establish connection and pass | Damien Miller | |
| connected socket to stdout. This is useful in proxy mode to establish a connection for use by ssh in conjunction with its new ProxyUseFDPass option; ok markus@ | |||
| 2013-07-16 | use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@ | Ingo Schwarze | |
| 2013-04-29 | use FD_CLOEXEC instead of 1; from David Hill | Okan Demirmen | |
| ok otto | |||
| 2013-03-20 | Don't shutdown nc(1)'s network socket when stdin closes. Matches *Hobbit*'s | Stuart Henderson | |
| original netcat and GNU netcat; revert to old behaviour with the new -N flag if needed. After much discussion with otto deraadt tedu and Martin Pelikan. ok deraadt@ | |||
| 2013-03-12 | All accept() errors are considered fatal, until someone gives a different | Theo de Raadt | |
| reason. No code changed, just documenting it... | |||
| 2012-12-04 | remove some unnecessary sys/param.h inclusions | Theo de Raadt | |
| 2012-07-07 | Allow UDP server to receive datagrams from multiple socket pairs with -k | Christiano F. Haesbaert | |
| flag. Prompted by a question from dsp at 2f30 dot org, diff from Lazarom Koromil with a few tweaks by me, many thanks. ok mikeb@ nicm@ haesbaert@ | |||
| 2012-07-07 | Report incoming connections when -l is specified with -v. | Christiano F. Haesbaert | |
| From Ricky Zhou with a few tweaks by me. ok henning@ haesbaert@ | |||
| 2012-04-01 | error out if accept() fails | Theo de Raadt | |
| 2012-03-17 | remove IP_JUMBO, SO_JUMBO, and RTF_JUMBO. | David Gwynne | |
| no objection from mcbride@ krw@ markus@ deraadt@ | |||
| 2012-03-08 | fix format strings for size_t | Marc Espie | |
| ok okan@ | |||
| 2012-02-09 | Update comments. ok deraadt@ | lum | |
| 2012-02-09 | Remove unused protocol value check. ok brynet@ | lum | |
| 2012-02-07 | Expand the CAVEAT section to more fully describe the behaviour of | lum | |
| the -uz combination. This diff stems from a diff by brynet@ sent to tech@ help from jmc@ regarding wording. | |||
| 2011-10-04 | change -w to apply to the connection as well. manpage bit from jmc@ | Federico G. Schwindt | |
| nicm@ ok. | |||
| 2011-09-17 | Standarize the ToS option across nc/ping/traceroute so that they'll | Christiano F. Haesbaert | |
| accept the same values as pf.conf. It accepts decimal, hexadecimal and the dscp/tos keywords. The ping option was ripped of in SMALL. ok mcbride@ sthen@ | |||
| 2011-06-21 | Convert SO_RTABLE's protocol level to the SOL_SOCKET; ok claudio | Mike Belopuhov | |
| 2011-02-12 | fix from pr 6207. a bit more of an explanation: we write the correct | Okan Demirmen | |
| number of bits when connecting via a SOCKS 5 proxy over ipv6, but we also need to read the same number depending on the received address type. this issue is not noticeable with ssh's SOCKS 5 support since it always set the address type as ipv4. this fixes connections via SOCKS 5 proxies which set their address type as ipv6 when using ipv6. after review with, and ok, nicm@ | |||
| 2011-01-09 | Minor tweaks to nc(1) man page and usage. | Jeremy Evans | |
| OK jmc@, nicm@, tedu@ | |||
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