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2017-02-16Update bitflags to 0.7Simon Sapin
2017-01-11Auto merge of #489 - fiveop:fixcopyinto, r=fiveopHomu
Fix ControlMessage::encode_into when encoding multiple messages copy_bytes updates dst so that it points after the bytes that were just copied into it. encode_into did not advance the buffer in the same way when encoding the data. See #473
2017-01-11Auto merge of #496 - fiveop:consolidate_socketaddr_storage, r=@fiveopHomu
Always use libc's socketaddr_storage Since rust-lang/rust#23425 is closed, we no longer need the special case.
2017-01-10Always use libc's socketaddr_storagePhilipp Matthias Schaefer
Since rust-lang/rust#23425 is closed, we no longer need the special case.
2016-12-10Fix ControlMessage::encode_into when encoding multiple messagesPhilipp Matthias Schaefer
copy_bytes updates dst so that it points after the bytes that were just copied into it. encode_into did not advance the buffer in the same way when encoding the data.
2016-12-10Add support for system control sockets for XNUConrad Kramer
2016-11-18Fix Unix domain sockets.Alan Somers
There were multiple errors regarding Unix domain sockets: * UnixAddr::path assumed that gethostbyname and similar functions would include the terminating null as part of len. That is not universally true. In fact, POSIX only guarantees that len will be at least large enough to store the non-null-terminated path. So it could be larger or smaller than nix was assuming. Since abstract sockets' paths are not strings, we can't modify gethostbyname. Instead, I implemented the fix in UnixAddr::path and UnixAddr::new. I clarified the documentation too. * SockAddr::as_ffi_pair contained a Linuxism. * sockaddr_storage_to_addr forgot to adjust sun_len when creating a UnixAddr
2016-09-17Fixed a bug where UnixAddr::new_abstract forgot to count the null-byte.Mathias Svensson
2016-09-09Add MSG_CMSG_CLOEXEC to MsgFlags on LinuxSebastian Dröge
Fixes #421.
2016-08-10Fix nix on FreeBSD amd64Alan Somers
On Linux, the cmsg_len field of struct cmsghdr has type size_t, but it has size socklen_t on POSIX-compliant operating systems. So on POSIX-compliant 64-bit operating systems, struct cmsghdr has padding gaps that aren't present on Linux. Most of the issues fixed by this commit related to those gaps. src/sys/socket/ffi.rs Fix the type of the cmsg_data field so the struct layout will be correct. src/sys/socket/mod.rs In CmsgIterator.next, only return a single file descriptor. sendmsg(2) can only stuff a single file descriptor into each cmsg. In cmsg_align, fix the rounding calculation, and eliminate a division instruction. Add a missing cmsg_align call in ControlMessage.len In ControlMessage.encode_into, add any necessary padding bytes between the cmsghdr and the data. In sendmsg, fix some len<->capacity confusion.
2016-08-10Fix the sockopt_impl matcher rule order.Alan Somers
Rules for generic types were located above rules for specific types, so the rules for specific types never got matched. This caused the sys::socket::sockopt::test::can_get_listen_on_tcp_socket test to fail on FreeBSD. The solution is to put all of the generic rules at the bottom.
2016-05-03Auto merge of #367 - justinlatimer:so-original-dst, r=kamalmarhubiHomu
Add SO_ORIGINAL_DST In Linux, the SO_ORIGINAL_DST socket option can be used to get the original destination, which can be needed if the connection is translated by a NAT, i.e. iptables. In C, this information can be obtained by ``getsockopt(fd, SOL_IP, SO_ORIGINAL_DST, &remote, &remote_len)`` and returns a ``sockaddr_in`` struct. I've added a binding for this option. Thanks!
2016-05-02Add SO_ORIGINAL_DSTJustin Latimer
2016-05-01Support sockaddr_nl in sockaddr_storage_to_addr().James Peach
Add support for converting AF_NETLINK sockaddr_nl addresses to Sockaddr::Netlink(). This lets socket::recvmsg() work on netlink sockets.
2016-04-14fixed a few clippy warningsAndre Bogus
2016-03-30socket: Respect IPv6 flowinfo and scope_id in InetAddr::from_stdKamal Marhubi
Fixes #329
2016-02-25Fix IPV6 group membership options on OpenBSDVasily Kolobkov
2016-02-25Use libc with OpenBSD kinVasily Kolobkov
2016-02-23Add support for AF_PACKET on linuxHerman J. Radtke III
2016-02-04Add comment on IPv6 address endianness.Philipp Matthias Schaefer
2016-02-04IPv6 addresses are always in big endian orderFrank Denis
no matter what the architecture is.
2016-02-01Implement SO_ACCEPTCONN sockoptStanisław Pitucha
Only known on linux, nacl, freebsd
2016-02-01Add SO_TYPE handling in getsockoptStanisław Pitucha
2016-01-29Convert MSG_ flags to bitflags! type.Philipp Matthias Schaefer
2016-01-29Add support for SO_{RCV,SND}BUF(FORCE)? sockoptsFrank Denis
2016-01-28Use sockaddr_nl from libcKamal Marhubi
2016-01-28Derive all the thingsAlexander Polakov
as suggested by @kamalmarhubi
2016-01-28Fix style suggestions regarding #cfgAlexander Polakov
as pointed out by @kamalmarhubi
2016-01-28Netlink bitsAlexander Polakov
2016-01-28Move errno::Result back to crate rootarcnmx
2016-01-28Errno::result()arcnmx
2016-01-18improve bsd unixes ipv6 supportarthurprs
2016-01-18Disable IPV6_ADD_MEMBERSHIP on freebsdUser Vagrant
2016-01-18fix on macMattis Marjak
2016-01-18update libc to 0.2.2Mattis Marjak
2015-12-22Fix broken tests on nightlyCarl Lerche
2015-12-22Implement support for getsockopt of peer credentials using the Linux ↵Magnus Hoff
specific SO_PEERCRED
2015-12-04socket(): add protocol argument (breaking change)Alexander Polakov
2015-12-03NetBSD tweaks for kqueue supportZachary Tong
2015-11-20netbsd supportJeremy Fitzhardinge
2015-10-28Fix handling of sockaddr_un lengthsGeoffrey Thomas
The returned length of AF_UNIX sockaddrs is significant, and generally does not match the length of the entire structure. For filesystem sockets, this is ignorable because the path is also NUL-terminated, but for unbound sockets (e.g., a socketpair) or abstract-namespace sockets (a Linux extension where the address is an arbitrary bytestring), we need to keep track of the length. Fixes #177. Also add a UnixAddr::new_abstract function and some better handling of abstract-namespace socket addresses to fix #169.
2015-10-06Add support for sendmsg(2), recvmsg(2), and cmsg(3)Geoffrey Thomas
The best specification for control message layout appears to be [RFC 2292, section 4](https://tools.ietf.org/html/rfc2292#section-4), despite this not being a wire protocol. These definitions have also been checked against glibc 2.19 <bits/socket.h> and Linux 4.0 <linux/socket.h>, and tested on Debian 8.1 and FreeBSD 10.2 x86_64. The API differs a bit from the cmsg(3) API for type-safety reasons (and also because the cmsg(3) API is terrible). See test/sys/test_socket.rs for an example. Only supports SCM_RIGHTS at the moment. Fixes #88.
2015-09-28Revert "Add support for sendmsg(2), recvmsg(2), and cmsg(4)"Carl Lerche
This reverts commit 046af7d1ba82506f9bc48e62ac0584361025fc02.
2015-09-24Add support for sendmsg(2), recvmsg(2), and cmsg(4)Geoffrey Thomas
The best specification for control message layout appears to be [RFC 2292, section 4](https://tools.ietf.org/html/rfc2292#section-4), despite this not being a wire protocol. These definitions have also been checked against glibc 2.19 <bits/socket.h> and Linux 4.0 <linux/socket.h>, and tested on Debian 8.1 and FreeBSD 10.2 x86_64. The API differs a bit from the cmsg(4) API for type-safety reasons (and also because the cmsg(4) API is terrible). See test/sys/test_socket.rs for an example. Only supports SCM_RIGHTS at the moment. Fixes #88.
2015-09-09Add/Fix support for DragonFly BSDMichael Neumann
2015-09-03Fix test failures on FreeBSDGeoffrey Thomas
2015-07-13Remove import on those platforms where it is unused.Laurence Tratt
2015-07-06Consts are not on all kernelsTilde Engineering
2015-06-24TCP_NODELAY should be in IPPROTO_TCP levelY. T. Chung
2015-06-15TCP_KEEPALIVE, TCP_KEEPIDLE, split SockOpt traitY. T. Chung
* Split SockOpt trait into GetSockOpt and SetSockOpt. * Add support for TCP_KEEPALIVE & TCP_KEEPIDLE
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