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2013-04-06pfinet: fix timeout evaluationRichard Braun
* pfinet/timer-emul.c (timer_function): Fix comparison between expire time and jiffies.
2013-03-26Fix tunnel and dummy interfacesSamuel Thibault
* pfinet/linux-src/include/linux/netdevice.h (netdevice): Add `change_flags' field. * pfinet/ethernet.c (ethernet_change_flags): Make function static. (setup_ethernet_device): Set `change_flags' field of `dev' to ethernet_change_flags. * pfinet/linux-src/net/core/dev.c (dev_change_flags): Call `change_flags' field of `dev' if non-nul, instead of calling ethernet_change_flags. * pfinet/pfinet.h (ethernet_change_flags): Remove function prototype.
2013-03-11Fix libpthread conversionSamuel Thibault
* pfinet/io-ops.c (io_select_common): Call pthread_mutex_unlock instead of __mutex_unlock.
2013-02-28Add io_select_timeout to the io interfaceRichard Braun
This change fixes a problem that can occur with non-blocking (and also blocking for very short times) select/poll calls. The problem occurs because the timeout is implemented at the client side. For a non-blocking call, this means that (depending on the code path taken in the C library) the client could get a timeout without a full RPC round-trip to the server. Moving the implementation of the timeout to the servers guarantees a full round-trip, and correct results for non-blocking calls. The modifications in this change depend on the availability of the recently added pthread_hurd_cond_timedwait_np function in libpthread. * boot/boot.c (io_select_common): New static function. (S_io_select): Use io_select_common. (S_io_select_timeout): New function which makes use of io_select_common. * console-client/kbd-repeat.c (repeater_select): Add a timeout parameter. * console-client/pc-mouse.c (repeater_select): Likewise. * console-client/trans.c (io_select_common): New static function. (netfs_S_io_select): Use io_select_common. (netfs_S_io_select_timeout): New function which makes use of io_select_common. * console-client/trans.h (struct consnode): Add a timeout parameter. * hurd/io.defs (io_select_timeout): New MIG routine. * hurd/io_reply.defs (io_select_timeout_reply): New MIG simpleroutine. * hurd/io_request.defs (io_select_timeout_request): Likewise. * libdiskfs/io-select.c (diskfs_S_io_select_timeout): New function. * libnetfs/io-select.c (netfs_S_io_select_timeout): Likewise. * libpipe/pipe.c (pipe_pair_select): Add a timeout parameter. * libpipe/pipe.h (pipe_select_readable): Likewise. (pipe_select_writable): Likewise. (pipe_pair_select): Likewise. * libpipe/pq.h: Include <hurd/hurd_types.h>. * libtrivfs/io-select.c (trivfs_S_io_select_timeout): New function. * pfinet/glue-include/linux/sched.h: Include <errno.h>. (interruptible_sleep_on): Function removed, replaced with ... (interruptible_sleep_on_timeout): New function. (schedule): Update to use interruptible_sleep_on_timeout. (schedule_timeout): Likewise. * pfinet/io-ops.c (io_select_common): New static function. (S_io_select): Use io_select_common. (S_io_select_timeout): New function which makes use of io_select_common. * pfinet/tunnel.c (io_select_common): New static function. (trivfs_S_io_select): Use io_select_common. (trivfs_S_io_select_timeout): New function which makes use of io_select_common. * pflocal/connq.c (connq_listen): Replace noblock with a timeout parameter. * pflocal/connq.h: Include <hurd/hurd_types.h>. (connq_listen): Update declaration to replace noblock with a timeout parameter. * pflocal/io.c (io_select_common): New static function. (S_io_select): Use io_select_common. (S_io_select_timeout): New function which makes use of io_select_common. * pflocal/socket.c (S_socket_accept): Update call to connq_listen to match new declaration. * storeio/io.c (trivfs_S_io_select_timeout): New function. * term/ptyio.c (pty_io_select): Add a timeout parameter. * term/term.h (pty_io_select): Likewise. * term/users.c (io_select_common): New static function. (trivfs_S_io_select): Use io_select_common. (trivfs_S_io_select_timeout): New function which makes use of io_select_common. * trans/fifo.c (io_select_common): New static function. (trivfs_S_io_select): Use io_select_common. (trivfs_S_io_select_timeout): New function which makes use of io_select_common. * trans/firmlink.c (trivfs_S_io_select_timeout): New function. * trans/new-fifo.c (io_select_common): New static function. (trivfs_S_io_select): Use io_select_common. (trivfs_S_io_select_timeout): New function which makes use of io_select_common. * trans/null.c (trivfs_S_io_select_timeout): New function. * trans/streamio.c (io_select_common): New static function. (trivfs_S_io_select): Use io_select_common. (trivfs_S_io_select_timeout): New function which makes use of io_select_common.
2013-02-24Always set flags on ethernet interfaceSamuel Thibault
* pfinet/linux-src/net/core/dev.c (dev_change_flags): Call ethernet_change_flags. * pfinet/iioctl-ops.c (S_iioctl_siocsifflags): Do not call ethernet_change_flags after calling dev_change_flags.
2013-02-24Fix IPv6 by receiving all multicastSamuel Thibault
* pfinet/ethernet.c (setup_ethernet_device): Add IFF_ALLMULTI to dev->flags.
2013-02-24Enable IPv6 packets between netdde and pfinetSamuel Thibault
* pfinet/ethernet.c (bpf_ether_filter): Make rules more readable. Add rule to enable IPv6 frames.
2013-02-05Permit to use a tunnel not in /devSamuel Thibault
* pfinet/main.c (find_device): Use basename of NAME for the comparison against "tun" and "dummy". * pfinet/tunnel.c (setup_tunnel_device): Only prepend "/dev/" to tun name if the parameter is not a path.
2013-01-14Pass pfinet errors to io_select callersSamuel Thibault
This will be needed to properly support poll in glibc. * pfinet/glue-include/linux/poll.h (POLLERR): Define to 0x1000. * pfinet/io-ops.c (S_io_select): Look for POLLERR condition. On such condition, return EIO.
2013-01-14Use SOL_* values from libcSamuel Thibault
* pfinet/glue-include/linux/socket.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): Define only if not defined by libc already.
2013-01-13[IPV6]: Add IPV6_V6ONLY socket option support.Samuel Thibault
Cherry-picked from Linux 524354b4d086a4f013343d727eaccb7b4c39eb25 * pfinet/glue-include/linux/ipv6.h: Include linux/config.h> (__ipv6_only_sock, ipv6_only_sock): New macros * pfinet/linux-src/include/linux/ipv6.h: Likewise. * pfinet/linux-src/include/linux/in6.h (IPV6_V6ONLY): New macro. * pfinet/linux-src/include/linux/sysctl.h (NET_IPV6_BINDV6ONLY): New macro. * pfinet/linux-src/include/net/ipv6.h (sysctl_ipv6_bindv6only): Declare variable. * pfinet/linux-src/include/net/sock.h (ipv6_pinfo): Add ipv6only field. * pfinet/linux-src/net/ipv4/tcp_ipv4.c: Include linux/ipv6.h. (tcp_v4_get_port, tcp_v4_lookup_listener): Test for ipv6_only_sock. * pfinet/linux-src/net/ipv4/udp.c: Include linux/ipv6.h. (udp_v4_get_port, udp_v4_lookup_longway, udp_v4_mcast_next): Test for ipv6_only_sock. * pfinet/linux-src/net/ipv6/af_inet6.c (sysctl_ipv6_bindv6only): New variable. (inet6_create): Initialize ipv6only field to sysctl_ipv6_bindv6only. * pfinet/linux-src/net/ipv6/ipv6_sockglue.c (ipv6_setsockopt): Test for ipv6_only_sock. (ipv6_setsockopt, ipv6_getsockopt): Support IPV6_V6ONLY case. * pfinet/linux-src/net/ipv6/tcp_ipv6.c (ipv6_rcv_saddr_equal): New inline function. (tcp_v6_get_port): Replace old tests with ipv6_rcv_saddr_equal. (tcp_v6_connect): Test for __ipv6_only_sock. * pfinet/linux-src/net/ipv6/udp_ipv6.c (udv6_rcv_saddr_equal): New inline function. (udp_v6_get_port): Replace old tests with udv6_rcv_saddr_equal. (udpv6_connect, udpv6_sendmsg): Test for __ipv6_only_sock.
2012-12-06pfinet: increase local port rangeRichard Braun
* pfinet/linux-src/net/ipv4/tcp_ipv4.c (sysctl_local_port_range): Set port range to 32768-61000.
2012-11-27Switch from cthreads to pthreadsRichard Braun
Makefiles, headers, types, macros and function calls are renamed where appropriate. Most of this work was done by Barry deFreese and Thomas DiModica. * auth/Makefile: Switch from cthreads to pthreads. * auth/auth.c: Likewise. * boot/Makefile: Likewise. * boot/boot.c: Likewise. * boot/ux.c: Likewise. * console-client/Makefile: Likewise. * console-client/console.c: Likewise. * console-client/driver.c: Likewise. * console-client/driver.h: Likewise. * console-client/generic-speaker.c: Likewise. * console-client/kbd-repeat.c: Likewise. * console-client/ncursesw.c: Likewise. * console-client/pc-kbd.c: Likewise. * console-client/pc-mouse.c: Likewise. * console-client/timer.c: Likewise. * console-client/trans.c: Likewise. * console-client/vga.c: Likewise. * console/Makefile: Likewise. * console/console.c: Likewise. * console/display.c: Likewise. * console/input.c: Likewise. * console/pager.c: Likewise. * defpager/backing.c: Likewise. * exec/Makefile: Likewise. * exec/exec.c: Likewise. * exec/hashexec.c: Likewise. * exec/priv.h: Likewise. * ext2fs/Makefile: Likewise. * ext2fs/balloc.c: Likewise. * ext2fs/dir.c: Likewise. * ext2fs/ext2fs.c: Likewise. * ext2fs/ext2fs.h: Likewise. * ext2fs/ialloc.c: Likewise. * ext2fs/inode.c: Likewise. * ext2fs/msg.c: Likewise. * ext2fs/pager.c: Likewise. * ext2fs/pokel.c: Likewise. * ext2fs/storeinfo.c: Likewise. * ext2fs/truncate.c: Likewise. * fatfs/Makefile: Likewise. * fatfs/dir.c: Likewise. * fatfs/fat.c: Likewise. * fatfs/fatfs.h: Likewise. * fatfs/inode.c: Likewise. * fatfs/main.c: Likewise. * fatfs/pager.c: Likewise. * fatfs/virt-inode.c: Likewise. * ftpfs/Makefile: Likewise. * ftpfs/ccache.c: Likewise. * ftpfs/ccache.h: Likewise. * ftpfs/conn.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/fs.c: Likewise. * ftpfs/ftpfs.c: Likewise. * ftpfs/ftpfs.h: Likewise. * ftpfs/ncache.c: Likewise. * ftpfs/netfs.c: Likewise. * ftpfs/node.c: Likewise. * hostmux/Makefile: Likewise. * hostmux/hostmux.h: Likewise. * hostmux/mux.c: Likewise. * hostmux/node.c: Likewise. * hostmux/stubs.c: Likewise. * hurd/shared.h: Likewise. * isofs/Makefile: Likewise. * isofs/inode.c: Likewise. * isofs/lookup.c: Likewise. * isofs/main.c: Likewise. * isofs/pager.c: Likewise. * libcons/Makefile: Likewise. * libcons/cons-switch.c: Likewise. * libcons/cons.h: Likewise. * libcons/dir-changed.c: Likewise. * libcons/file-changed.c: Likewise. * libcons/init-init.c: Likewise. * libcons/vcons-close.c: Likewise. * libcons/vcons-input.c: Likewise. * libcons/vcons-move-mouse.c: Likewise. * libcons/vcons-open.c: Likewise. * libcons/vcons-scrollback.c: Likewise. * libdiskfs/Makefile: Likewise. * libdiskfs/boot-start.c: Likewise. * libdiskfs/dead-name.c: Likewise. * libdiskfs/dir-chg.c: Likewise. * libdiskfs/dir-link.c: Likewise. * libdiskfs/dir-lookup.c: Likewise. * libdiskfs/dir-mkdir.c: Likewise. * libdiskfs/dir-mkfile.c: Likewise. * libdiskfs/dir-readdir.c: Likewise. * libdiskfs/dir-rename.c: Likewise. * libdiskfs/dir-renamed.c: Likewise. * libdiskfs/dir-rmdir.c: Likewise. * libdiskfs/dir-unlink.c: Likewise. * libdiskfs/disk-pager.c: Likewise. * libdiskfs/diskfs-pager.h: Likewise. * libdiskfs/diskfs.h: Likewise. * libdiskfs/file-access.c: Likewise. * libdiskfs/file-chg.c: Likewise. * libdiskfs/file-exec.c: Likewise. * libdiskfs/file-get-fs-opts.c: Likewise. * libdiskfs/file-get-trans.c: Likewise. * libdiskfs/file-get-transcntl.c: Likewise. * libdiskfs/file-getcontrol.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-lock-stat.c: Likewise. * libdiskfs/file-lock.c: Likewise. * libdiskfs/file-reparent.c: Likewise. * libdiskfs/file-set-trans.c: Likewise. * libdiskfs/file-sync.c: Likewise. * libdiskfs/file-syncfs.c: Likewise. * libdiskfs/fsys-getroot.c: Likewise. * libdiskfs/fsys-options.c: Likewise. * libdiskfs/fsys-syncfs.c: Likewise. * libdiskfs/ifsock.c: Likewise. * libdiskfs/init-first.c: Likewise. * libdiskfs/init-init.c: Likewise. * libdiskfs/init-startup.c: Likewise. * libdiskfs/io-duplicate.c: Likewise. * libdiskfs/io-get-conch.c: Likewise. * libdiskfs/io-identity.c: Likewise. * libdiskfs/io-map-cntl.c: Likewise. * libdiskfs/io-map.c: Likewise. * libdiskfs/io-modes-get.c: Likewise. * libdiskfs/io-modes-off.c: Likewise. * libdiskfs/io-modes-on.c: Likewise. * libdiskfs/io-modes-set.c: Likewise. * libdiskfs/io-owner-get.c: Likewise. * libdiskfs/io-owner-mod.c: Likewise. * libdiskfs/io-prenotify.c: Likewise. * libdiskfs/io-read.c: Likewise. * libdiskfs/io-readable.c: Likewise. * libdiskfs/io-reauthenticate.c: Likewise. * libdiskfs/io-rel-conch.c: Likewise. * libdiskfs/io-restrict-auth.c: Likewise. * libdiskfs/io-revoke.c: Likewise. * libdiskfs/io-seek.c: Likewise. * libdiskfs/io-sigio.c: Likewise. * libdiskfs/io-stat.c: Likewise. * libdiskfs/io-write.c: Likewise. * libdiskfs/lookup.c: Likewise. * libdiskfs/name-cache.c: Likewise. * libdiskfs/node-drop.c: Likewise. * libdiskfs/node-make.c: Likewise. * libdiskfs/node-nput.c: Likewise. * libdiskfs/node-nputl.c: Likewise. * libdiskfs/node-nref.c: Likewise. * libdiskfs/node-nrefl.c: Likewise. * libdiskfs/node-nrele.c: Likewise. * libdiskfs/node-nrelel.c: Likewise. * libdiskfs/peropen-rele.c: Likewise. * libdiskfs/priv.h: Likewise. * libdiskfs/shutdown.c: Likewise. * libdiskfs/sync-interval.c: Likewise. * libfshelp/Makefile: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/fshelp.h: Likewise. * libfshelp/get-identity.c: Likewise. * libfshelp/lock-acquire.c: Likewise. * libfshelp/lock-init.c: Likewise. * libfshelp/locks.h: Likewise. * libfshelp/set-active.c: Likewise. * libfshelp/trans.h: Likewise. * libfshelp/transbox-init.c: Likewise. * libiohelp/Makefile: Likewise. * libiohelp/get_conch.c: Likewise. * libiohelp/handle_io_release_conch.c: Likewise. * libiohelp/initialize_conch.c: Likewise. * libiohelp/iohelp.h: Likewise. * libiohelp/verify_user_conch.c: Likewise. * libnetfs/Makefile: Likewise. * libnetfs/dir-lookup.c: Likewise. * libnetfs/dir-mkdir.c: Likewise. * libnetfs/dir-mkfile.c: Likewise. * libnetfs/dir-readdir.c: Likewise. * libnetfs/dir-rmdir.c: Likewise. * libnetfs/dir-unlink.c: Likewise. * libnetfs/drop-node.c: Likewise. * libnetfs/file-chauthor.c: Likewise. * libnetfs/file-check-access.c: Likewise. * libnetfs/file-chflags.c: Likewise. * libnetfs/file-chmod.c: Likewise. * libnetfs/file-chown.c: Likewise. * libnetfs/file-exec.c: Likewise. * libnetfs/file-get-storage-info.c: Likewise. * libnetfs/file-get-translator.c: Likewise. * libnetfs/file-lock-stat.c: Likewise. * libnetfs/file-lock.c: Likewise. * libnetfs/file-reparent.c: Likewise. * libnetfs/file-set-size.c: Likewise. * libnetfs/file-set-translator.c: Likewise. * libnetfs/file-statfs.c: Likewise. * libnetfs/file-sync.c: Likewise. * libnetfs/file-syncfs.c: Likewise. * libnetfs/file-utimes.c: Likewise. * libnetfs/fsys-getroot.c: Likewise. * libnetfs/fsys-set-options.c: Likewise. * libnetfs/init-init.c: Likewise. * libnetfs/io-clear-some-openmodes.c: Likewise. * libnetfs/io-duplicate.c: Likewise. * libnetfs/io-get-openmodes.c: Likewise. * libnetfs/io-get-owner.c: Likewise. * libnetfs/io-identity.c: Likewise. * libnetfs/io-mod-owner.c: Likewise. * libnetfs/io-read.c: Likewise. * libnetfs/io-readable.c: Likewise. * libnetfs/io-reauthenticate.c: Likewise. * libnetfs/io-restrict-auth.c: Likewise. * libnetfs/io-revoke.c: Likewise. * libnetfs/io-seek.c: Likewise. * libnetfs/io-set-all-openmodes.c: Likewise. * libnetfs/io-set-some-openmodes.c: Likewise. * libnetfs/io-stat.c: Likewise. * libnetfs/io-write.c: Likewise. * libnetfs/make-node.c: Likewise. * libnetfs/netfs.h: Likewise. * libnetfs/nput.c: Likewise. * libnetfs/nref.c: Likewise. * libnetfs/nrele.c: Likewise. * libnetfs/release-peropen.c: Likewise. * libnetfs/shutdown.c: Likewise. * libpager/Makefile: Likewise. * libpager/chg-compl.c: Likewise. * libpager/clean.c: Likewise. * libpager/data-request.c: Likewise. * libpager/data-return.c: Likewise. * libpager/data-unlock.c: Likewise. * libpager/inhibit-term.c: Likewise. * libpager/lock-completed.c: Likewise. * libpager/lock-object.c: Likewise. * libpager/mark-error.c: Likewise. * libpager/no-senders.c: Likewise. * libpager/object-init.c: Likewise. * libpager/object-terminate.c: Likewise. * libpager/offer-page.c: Likewise. * libpager/pager-attr.c: Likewise. * libpager/pager-create.c: Likewise. * libpager/pager-shutdown.c: Likewise. * libpager/priv.h: Likewise. * libpager/seqnos.c: Likewise. * libpipe/Makefile: Likewise. * libpipe/pipe.c: Likewise. * libpipe/pipe.h: Likewise. * libports/Makefile: Likewise. * libports/begin-rpc.c: Likewise. * libports/bucket-iterate.c: Likewise. * libports/claim-right.c: Likewise. * libports/class-iterate.c: Likewise. * libports/complete-deallocate.c: Likewise. * libports/count-bucket.c: Likewise. * libports/count-class.c: Likewise. * libports/create-bucket.c: Likewise. * libports/create-internal.c: Likewise. * libports/destroy-right.c: Likewise. * libports/enable-bucket.c: Likewise. * libports/enable-class.c: Likewise. * libports/end-rpc.c: Likewise. * libports/get-right.c: Likewise. * libports/import-port.c: Likewise. * libports/inhibit-all-rpcs.c: Likewise. * libports/inhibit-bucket-rpcs.c: Likewise. * libports/inhibit-class-rpcs.c: Likewise. * libports/inhibit-port-rpcs.c: Likewise. * libports/init.c: Likewise. * libports/interrupt-notified-rpcs.c: Likewise. * libports/interrupt-on-notify.c: Likewise. * libports/interrupt-operation.c: Likewise. * libports/interrupt-rpcs.c: Likewise. * libports/interrupted.c: Likewise. * libports/lookup-port.c: Likewise. * libports/manage-multithread.c: Likewise. * libports/no-senders.c: Likewise. * libports/port-deref-weak.c: Likewise. * libports/port-deref.c: Likewise. * libports/port-ref-weak.c: Likewise. * libports/port-ref.c: Likewise. * libports/ports.h: Likewise. * libports/reallocate-from-external.c: Likewise. * libports/reallocate-port.c: Likewise. * libports/resume-all-rpcs.c: Likewise. * libports/resume-bucket-rpcs.c: Likewise. * libports/resume-class-rpcs.c: Likewise. * libports/resume-port-rpcs.c: Likewise. * libports/stubs.c: Likewise. * libports/transfer-right.c: Likewise. * libstore/Makefile: Likewise. * libstore/gunzip.c: Likewise. * libstore/part.c: Likewise. * libstore/unzipstore.c: Likewise. * libthreads/Makefile: Likewise. * libtreefs/dir-lookup.c: Likewise. * libtreefs/fsys-getroot.c: Likewise. * libtreefs/fsys-hooks.c: Likewise. * libtreefs/fsys.c: Likewise. * libtreefs/trans-help.c: Likewise. * libtreefs/trans-start.c: Likewise. * libtreefs/treefs.h: Likewise. * libtrivfs/cntl-create.c: Likewise. * libtrivfs/dyn-classes.c: Likewise. * libtrivfs/io-reauthenticate.c: Likewise. * libtrivfs/io-restrict-auth.c: Likewise. * libtrivfs/protid-clean.c: Likewise. * libtrivfs/protid-dup.c: Likewise. * libtrivfs/trivfs.h: Likewise. * mach-defpager/Makefile: Likewise. * mach-defpager/default_pager.c: Likewise. * mach-defpager/kalloc.c: Likewise. * mach-defpager/main.c: Likewise. * nfs/Makefile: Likewise. * nfs/cache.c: Likewise. * nfs/main.c: Likewise. * nfs/mount.c: Likewise. * nfs/name-cache.c: Likewise. * nfs/nfs.h: Likewise. * nfs/ops.c: Likewise. * nfs/rpc.c: Likewise. * nfsd/Makefile: Likewise. * nfsd/cache.c: Likewise. * nfsd/loop.c: Likewise. * nfsd/main.c: Likewise. * nfsd/nfsd.h: Likewise. * pfinet/Makefile: Likewise. * pfinet/ethernet.c: Likewise. * pfinet/glue-include/asm/spinlock.h: Likewise. * pfinet/glue-include/linux/interrupt.h: Likewise. * pfinet/glue-include/linux/sched.h: Likewise. * pfinet/glue-include/linux/timer.h: Likewise. * pfinet/glue-include/linux/wait.h: Likewise. * pfinet/iioctl-ops.c: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/kmem_cache.c: Likewise. * pfinet/main.c: Likewise. * pfinet/options.c: Likewise. * pfinet/pfinet-ops.c: Likewise. * pfinet/pfinet.h: Likewise. * pfinet/sched.c: Likewise. * pfinet/socket-ops.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pfinet/tunnel.c: Likewise. * pflocal/Makefile: Likewise. * pflocal/connq.c: Likewise. * pflocal/io.c: Likewise. * pflocal/sock.c: Likewise. * pflocal/sock.h: Likewise. * pflocal/socket.c: Likewise. * pflocal/sserver.c: Likewise. * proc/Makefile: Likewise. * proc/info.c: Likewise. * proc/main.c: Likewise. * proc/mgt.c: Likewise. * proc/msg.c: Likewise. * proc/proc.h: Likewise. * proc/stubs.c: Likewise. * proc/wait.c: Likewise. * storeio/Makefile: Likewise. * storeio/dev.c: Likewise. * storeio/dev.h: Likewise. * storeio/open.c: Likewise. * storeio/open.h: Likewise. * storeio/pager.c: Likewise. * storeio/storeio.c: Likewise. * term/Makefile: Likewise. * term/devio.c: Likewise. * term/hurdio.c: Likewise. * term/main.c: Likewise. * term/munge.c: Likewise. * term/ptyio.c: Likewise. * term/term.h: Likewise. * term/users.c: Likewise. * tmpfs/Makefile: Likewise. * tmpfs/dir.c: Likewise. * tmpfs/node.c: Likewise. * tmpfs/tmpfs.c: Likewise. * tmpfs/tmpfs.h: Likewise. * trans/Makefile: Likewise. * trans/fakeroot.c: Likewise. * trans/fifo.c: Likewise. * trans/hello-mt.c: Likewise. * trans/new-fifo.c: Likewise. * trans/streamio.c: Likewise. * ufs/Makefile: Likewise. * ufs/alloc.c: Likewise. * ufs/dir.c: Likewise. * ufs/hyper.c: Likewise. * ufs/inode.c: Likewise. * ufs/main.c: Likewise. * ufs/pager.c: Likewise. * ufs/pokeloc.c: Likewise. * ufs/sizes.c: Likewise. * ufs/ufs.h: Likewise. * usermux/Makefile: Likewise. * usermux/mux.c: Likewise. * usermux/node.c: Likewise. * usermux/usermux.h: Likewise. * utils/Makefile: Likewise. * utils/fakeauth.c: Likewise. * utils/rpctrace.c: Likewise.
2012-11-24Remove condition implicationsRichard Braun
There is no equivalent for these functions in libpthread. Instead of adding them as non standard extensions, rework their use. * console-client/kbd-repeat.c (kbd_repeat_key): Wake threads waiting on select_alert. (kbd_setrepeater): Remove call to condition_implies. console-client/pc-mouse.c (repeat_event): Wake threads waiting on select_alert. (setrepeater): Remove call to condition_implies. * libpipe/pipe.c (pipe_create): Initialize the `pending_selects' member. (pipe_add_select_cond): New function. (pipe_remove_select_cond): Likewise. (pipe_select_cond_broadcast): Likewise. (_pipe_no_readers): Wake threads waiting on a pending select. (_pipe_no_writers): Likewise. (pipe_send): Likewise. (pipe_recv): Likewise. (pipe_pair_select): Replace condition implications by installing a pending select on the pair of pipes. * libpipe/pipe.h (struct pipe_select_cond): New type. (struct pipe): New member `pending_selects'. * pfinet/tunnel.c (tunnel_xmit): Wake threads waiting on tdev->select_alert. (setup_tunnel_device): Remove call to condition_implies. * term/devio.c (device_write_reply_inband): Wake threads waiting on select_alert. * term/hurdio.c (hurdio_writer_loop): Likewise. * term/main.c (main): Remove calls to condition_implies. * term/ptyio.c (ptyio_init): Remove calls to condition_implies, initialize pty_select_alert. (wake_reader): Wake threads waiting on pty_select_wakeup. * term/term.h (pty_select_alert): New variable. (clear_queue): Wake threads waiting on select_alert and, if acting on the input queue, pty_select_alert, unless it's NULL. (dequeue_quote): Likewise. (enqueue_internal): Likewise. (queue_erase): Likewise. * trans/streamio.c (clear_buffer): Wake threads waiting on select_alert. (buffer_read): Likewise. (buffer_write): Likewise. (device_read_reply_inband): Likewise. (device_write_reply_inband): Likewise. (main): Remove calls to condition_implies.
2012-04-08Replace fragile manual »make dist« system with one based on »git archive«.Thomas Schwinge
* Makeconf (lndist): Remove target. (dist-hook, dist.tar): New targets. * Makefile (dist): Rewrite this target's as well as accompanying rules. (%-lndist, cp-linked-files, $(lf-inst)): Remove targets. (%.bz2, %.gz, %/dist-hook): New targets. (DISTFILES): Set. * doc/Makefile (DISTFILES): Set. * doc/Makefile (lndist, lndist-info-targets): Remove targets. * include/Makefile (lndist): Remove target. * libthreads/Makefile (lndist, lndist-i386-files, lndist-map-file): Remove targets. * pfinet/Makefile (lndist, lndist-linux-src-net-core-files) (lndist-linux-src-net-ethernet-files, lndist-linux-src-net-ipv4-files) (lndist-linux-src-net-ipv6-files, lndist-linux-src-asm-files) (lndist-linux-src-include-linux-files, lndist-linux-src-include-net-files) (lndist-linux-src-include-asm-files, lndist-glue-include-linux-files) (lndist-glue-include-asm-files): Remove targets. * auth/Makefile (LCLHDRS): Don't set. * boot/Makefile (LCLHDRS, DIST_FILES): Likewise. * bsdfsck/Makefile (LCLHDRS): Likewise. * config/Makefile (DIST_FILES): Likewise. * console-client/Makefile (LCLHDRS): Likewise. * console/Makefile (LCLHDRS, DIST_FILES): Likewise. * doc/Makefile (DIST_FILES): Likewise. * exec/Makefile (LCLHDRS, DIST_FILES): Likewise. * ext2fs/Makefile (LCLHDRS): Likewise. * fatfs/Makefile (LCLHDRS): Likewise. * ftpfs/Makefile (LCLHDRS): Likewise. * hostmux/Makefile (LCLHDRS): Likewise. * hurd/Makefile (DIST_FILES): Likewise. * include/Makefile (LCLHDRS): Likewise. * isofs/Makefile (LCLHDRS, DIST_FILES): Likewise. * libcons/Makefile (LCLHDRS): Likewise. * libdirmgt/Makefile (LCLHDRS): Likewise. * libdiskfs/Makefile (LCLHDRS): Likewise. * libfshelp/Makefile (LCLHDRS): Likewise. * libftpconn/Makefile (LCLHDRS): Likewise. * libihash/Makefile (LCLHDRS): Likewise. * libiohelp/Makefile (LCLHDRS): Likewise. * libnetfs/Makefile (LCLHDRS): Likewise. * libpager/Makefile (LCLHDRS): Likewise. * libpipe/Makefile (LCLHDRS): Likewise. * libports/Makefile (LCLHDRS): Likewise. * libps/Makefile (LCLHDRS): Likewise. * libshouldbeinlibc/Makefile (LCLHDRS): Likewise. * libstore/Makefile (LCLHDRS, DIST_FILES): Likewise. * libthreads/Makefile (LCLHDRS): Likewise. * libtreefs/Makefile (LCLHDRS): Likewise. * libtrivfs/Makefile (LCLHDRS): Likewise. * mach-defpager/Makefile (LCLHDRS): Likewise. * nfs/Makefile (LCLHDRS): Likewise. * nfsd/Makefile (LCLHDRS): Likewise. * pfinet/Makefile (LCLHDRS): Likewise. * pflocal/Makefile (LCLHDRS): Likewise. * proc/Makefile (LCLHDRS, DIST_FILES): Likewise. * release/Makefile (DIST_FILES): Likewise. * storeio/Makefile (LCLHDRS): Likewise. * sutils/Makefile (LCLHDRS): Likewise. * term/Makefile (LCLHDRS, DIST_FILES): Likewise. * tmpfs/Makefile (LCLHDRS): Likewise. * ufs-fsck/Makefile (LCLHDRS): Likewise. * ufs/Makefile (LCLHDRS): Likewise. * usermux/Makefile (LCLHDRS): Likewise. * utils/Makefile (LCLHDRS): Likewise.
2012-02-19Fix pfinet device_open errno reportingSamuel Thibault
* pfinet/ethernet.c (ethernet_open): Use value saved in `file_errno', not `errno'.
2012-02-19Make pfinet use BPF filter when using a devnodeSamuel Thibault
* pfinet/ethernet.c (bpf_ether_filter, bpf_ether_filter_len): New variables. (ethernet_open): Use bpf_ether_filter and bpf_ether_filter_len for device_set_filter call in the devnode case.
2012-02-19More helpful messagesSamuel Thibault
2012-02-19Merge branch 'master' of git.savannah.gnu.org:/srv/git/hurd/hurdSamuel Thibault
2012-02-19Fix pfinet compilationSamuel Thibault
* pfinet/ethernet.c (_HACK_ERRNO_H): Define to avoid inclusion of glue-include/linux/errno.h which undefines errno. Include <fcntl.h>.
2012-02-19Make pfinet try both a filepath and kernel deviceSamuel Thibault
pfinet/ethernet.c (ethernet_open): Try to file_name_lookup() the device as filepath before opening the Mach device.
2011-12-06Fix error values on socket creationPino Toscano
On socket creation, return the correct errno values, EPROTOTYPE and EPROTONOSUPPORT, for invalid socket types and protocols. * pfinet/socket-ops.c (S_socket_create): Correctly return EPROTOTYPE and EPROTONOSUPPORT. * pflocal/pf.c (S_socket_create): Correctly return EPROTOTYPE.
2011-11-28Fix select on pfinet tunnel and streamioSamuel Thibault
* pfinet/tunnel.c (trivfs_S_io_select): Do not return EINVAL on SELECT_URG. * trans/streamio.c (trivfs_S_io_select): Likewise.
2011-10-19Add missing format strings for error, printk, problemPino Toscano
Some calls to `error', `printk', and `problem' lacked a format string, leading to build failure when compiling with stricter CFLAGS. * nfs/mount.c (mount_root): Add format string for `error' calls which lacked it. * pfinet/main.c (pfinet_bind): Likewise. * term/main.c (main): Likewise. * utils/shd.c (run): Likewise. * utils/storeinfo.c (main): Likewise. * pfinet/linux-src/include/net/tcp.h (tcp_clear_xmit_timer): Add format string for `printk' call which lacked it. (tcp_timer_is_set): Likewise. * ufs-fsck/utilities.c (punt): Add format string for `problem' call which lacked it.
2011-08-20fix common misspellingsJonathan Neuschäfer
* Fix spelling with codespell[1] and manually review it. [1] http://git.profusion.mobi/cgit.cgi/lucas/codespell/
2011-08-20pfinet/linux-src: fix a memory leakJonathan Neuschäfer
* pfinet/linux-src/net/ipv4/ip_options.c (ip_options_get): calculate the size of opt only once, free opt before returning -EFAULT.
2011-04-03Fix pfinet build from make dist-generated tarballSamuel Thibault
* pfinet/Makefile (ARCHS): New variable. (LINUXSRCS): Move arch files to... (ARCHSRCS): here. (LINUXHDRS): Update. (LINUXNETHDRS): New variable. (ARCHHDRS): New variable. (FROBBEDLINUXHEADERS): Update. (ASMHEADERS): Update. (lndist-linux-inet-files, lndist-linux-files, lndist-asm-files): Remove targets. (lndist-linux-src-net-core-files, lndist-linux-src-net-ethernet-files, lndist-linux-src-net-ipv4-files, lndist-linux-src-net-ipv6-files, lndist-linux-src-asm-files, lndist-linux-src-include-asm-files, lndist-linux-src-include-linux-files, lndist-linux-src-include-net-files, lndist-glue-include-linux-files, lndist-glue-include-asm-files): New targets. (linux-src, linux-src/arch, linux-src/arch/%/lib, linux-src/include, linux-src/include/%, linux-src/net, linux-src/net/core, linux-src/net/ethernet, linux-src/net/ipv4, linux-src/net/ipv6, glue-include, glue-include/asm, glue-include/linux): New hurd-snap directory build targets. (lndist): Update target dependencies.
2011-02-22Fix S_pfinet_siocgifconf given -1 as amountSamuel Thibault
* hurd/pfinet.defs (pfinet_siocgifconf): Document that -1 is used for "all interfaces". * pfinet/pfinet-ops.c (S_pfinet_siocgifconf): Compare amount with `(vm_size_t) -1' instead of '< 0' (which can never happen).
2010-12-25Fix NULL dereferenceSamuel Thibault
* pfinet/linux-src/net/ipv6/ip6_fib.c (fib6_locate): Do not dereference fn when it is NULL.
2010-10-30Fix connect(AF_UNSPEC)Samuel Thibault
Fixes sshd startup on inet6-enabled systems. * pfinet/socket-ops.c (S_socket_create_address): Accept creating AF_UNSPEC addresses too. * pfinet/linux-src/net/ipv6/udp_ipv6.c (udpv6_connect): When address family is AF_UNSPEC, call udp_connect() and clear daddr, saddr, and rcv_saddr.
2010-10-29Fix ipv6 pfinet buildSamuel Thibault
* pfinet/linux-src/net/ipv6/raw_ipv6.c (rawv6_init_sk): Replace yet-undefined raw6_sk with proper translation.
2010-10-29ipv6 raw fixesAlexey Kuznetsov
- RFC2292 bis compliance: enable checksumming of ICMPv6 raw sockets by default, reject odd offsets - calculate checksum correctly when user forgets to uninitialize checksum word * net/ipv6/raw_ipv6.c (rawv6_frag_cksum): Fix offset check. Compensate for any user-provided checksum. (rawv6_setsockopt): Reject odd checkum offsets with EINVAL. (rawv6_init_sk): Enable kernel-computed checksum by default for IPPROTO_ICMPV6 sockets.
2010-10-11Fix return value on `getname' errors.Pino Toscano
This fixes the errno return value for getpeername() calls on not connected sockets: the return value of the `getname' call comes from the Linux code, so it is a negative value, in case of error. * pfinet/misc.c (make_sockaddr_port): Turn negative error values returned by `getname' calls into positive values before returning it.
2010-09-20Add support for setting actual device flagsSamuel Thibault
* pfinet/ethernet.c (ethernet_change_flags): New function. * pfinet/pfinet.h (ethernet_change_flags): New declaration. * pfinet/iioctl-ops.c (S_iioctl_siocsifflags): Also call `ethernet_change_flags' after calling `dev_change_flags'.
2010-09-18Fix net_bh_wakeup useSamuel Thibault
* pfinet/sched.c (net_bh_worker): Use the net_bh_lock mutex instead of the global_lock mutex for the net_bh_wakeup condition variable.
2010-08-01pfinet: check return value of mmap() in S_io_read() and S_socket_recv()Olaf Buddenhagen
* pfinet/io-ops.c (S_io_read): Check return value. * pfinet/socket-ops.c (S_socket_recv): Likewise.
2010-06-28Fix memory leak on receive errorSamuel Thibault
* pfinet/io-ops.c (S_io_read): On error, free data array if it was allocated.
2010-06-28Fix memory leak on schedule_timeoutSamuel Thibault
* pfinet/glue-include/linux/sched.h (schedule_timeout): Make the automatically-allocated wait_queue pointer static instead of dynamic (and lost).
2009-09-26Add memory clobbers to assembly snippetsSamuel Thibault
* pfinet/linux-src/include/asm-i386/checksum.h (ip_fast_csum): Add memory clobber to assembly snippet. (csum_ipv6_magic): Likewise.
2009-09-22Fix assignment from incompatible pointer typeSamuel Thibault
* pfinet/linux-src/net/ipv4/tcp_ipv4.c (tcp_v4_connect): xchg &rt->u.dst instead of just rt with sk->dst_cache.
2009-07-11Switch to the new ChangeLog style.Thomas Schwinge
* ChangeLog: Wipe out content, and add instructions about how to get it back. * auth/ChangeLog: Remove file. * benchmarks/ChangeLog: Likewise. * boot/ChangeLog: Likewise. * bsdfsck/ChangeLog: Likewise. * config/ChangeLog: Likewise. * console-client/ChangeLog: Likewise. * console/ChangeLog: Likewise. * daemons/ChangeLog: Likewise. * defpager/ChangeLog: Likewise. * doc/ChangeLog: Likewise. * exec/ChangeLog: Likewise. * ext2fs/ChangeLog: Likewise. * fatfs/ChangeLog: Likewise. * fstests/ChangeLog: Likewise. * ftpfs/ChangeLog: Likewise. * hostmux/ChangeLog: Likewise. * hurd/ChangeLog: Likewise. * include/ChangeLog: Likewise. * init/ChangeLog: Likewise. * isofs/ChangeLog: Likewise. * libcons/ChangeLog: Likewise. * libdirmgt/ChangeLog: Likewise. * libdiskfs/ChangeLog: Likewise. * libfshelp/ChangeLog: Likewise. * libftpconn/ChangeLog: Likewise. * libhurdbugaddr/ChangeLog: Likewise. * libihash/ChangeLog: Likewise. * libiohelp/ChangeLog: Likewise. * libnetfs/ChangeLog: Likewise. * libpager/ChangeLog: Likewise. * libpipe/ChangeLog: Likewise. * libports/ChangeLog: Likewise. * libps/ChangeLog: Likewise. * libshouldbeinlibc/ChangeLog: Likewise. * libstore/ChangeLog: Likewise. * libthreads/ChangeLog: Likewise. * libtrivfs/ChangeLog: Likewise. * login/ChangeLog: Likewise. * mach-defpager/ChangeLog: Likewise. * nfs/ChangeLog: Likewise. * nfsd/ChangeLog: Likewise. * pfinet/ChangeLog: Likewise. * pflocal/ChangeLog: Likewise. * proc/ChangeLog: Likewise. * release/ChangeLog: Likewise. * serverboot/ChangeLog: Likewise. * storeio/ChangeLog: Likewise. * sutils/ChangeLog: Likewise. * term/ChangeLog: Likewise. * tmpfs/ChangeLog: Likewise. * trans/ChangeLog: Likewise. * ufs-fsck/ChangeLog: Likewise. * ufs-utils/ChangeLog: Likewise. * ufs/ChangeLog: Likewise. * usermux/ChangeLog: Likewise. * utils/ChangeLog: Likewise.
2009-02-242009-02-24 Samuel Thibault <samuel.thibault@ens-lyon.org>Samuel Thibault
* linux-src/net/ipv6/addrconf.c (ipv6_addr_type): Use __in6_u.__u6_addr32 member instead of in6_u.u6_addr32. * linux-src/net/ipv6/icmpv6.c (icmpv6_rcv): Use __in6_u.__u6_addr16 member instead of in6_u.u6_addr16.
2008-10-022008-10-02 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* glue-include/linux/socket.h: Revert last change. (MSG_NOSIGNAL): Guard definition and add a compile-time warning.
2008-08-03 * glue-include/linux/socket.h (MSG_NOSIGNAL): Remove macro.Samuel Thibault
2008-06-10 * glue-include/linux/if.h (IFF_DYNAMIC): Remove macro.Samuel Thibault
2007-10-142007-10-14 Stefan Siegl <stesie@brokenpipe.de>Stefan Siegl
* options.c (ipv6_get_dflt_router) [CONFIG_IPV6]: New function. (parse_opt) [CONFIG_IPV6]: Don't delete IPv6 interface address, if it would be re-added immediately, but delete if otherwise. Do not touch inet6_ifaddr after inet6_addr_del was called. Don't purge and re-add IPv6 default router unless necessary. (trivfs_append_args) [CONFIG_IPV6]: Use ipv6_get_dflt_router. * linux-src/net/ipv6/addrconf.c (ipv6_del_addr): Call del_timer on ifp->timer.
2007-10-132007-10-13 Marco Gerards <metgerards@student.han.nl>Thomas Schwinge
* iioctl-ops.c (S_iioctl_siocgifhwaddr): New function.
2007-10-132007-10-13 Stefan Siegl <stesie@brokenpipe.de>Stefan Siegl
* linux-src/net/ipv6/af_inet6.c (inet6_getname): Initialize sin6_scope_id. * linux-src/net/ipv6/datagram_ipv6.c (ipv6_recv_error): Likewise. * linux-src/net/ipv6/tcp_ipv6.c (v6_addr2sockaddr): Likewise. * linux-src/net/ipv6/udp_ipv6.c (udpv6_recvmsg): Likewise. * linux-src/net/ipv6/raw_ipv6.c (rawv6_recvmsg): Likewise. * linux-src/net/ipv6/af_inet6.c (inet6_bind): For link-local IPv6 addresses copy sin6_scope_id to bound_dev_if and error out unless bound. * linux-src/net/ipv6/tcp_ipv6.c (tcp_v6_connect): Likewise. * linux-src/net/ipv6/udp_ipv6.c (udpv6_connect): Likewise. * linux-src/net/ipv6/raw_ipv6.c (rawv6_bind): Likewise. * linux-src/net/ipv6/raw_ipv6.c (rawv6_sendmsg): For link-local IPv6 addresses bind packet to interface specified by sin6_scope_id. * linux-src/net/ipv6/udp_ipv6.c (udpv6_sendmsg): Likewise.
2007-10-122007-10-12 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge
* README: How to find information about IPv6 support.
2007-10-092007-10-09 Stefan Siegl <stesie@brokenpipe.de>Stefan Siegl
* iioctl-ops.c: Include <net/sock.h>. (siocgifXaddr): Return EINVAL unless socket family is AF_INET. (siocsifXaddr): Likewise.
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