2002-06-15 Roland McGrath * socket-ops.c (S_socket_getopt): Use a local int for result param of getsockopt hook function. 2002-06-13 Roland McGrath * tunnel.c (trivfs_S_io_read): off_t -> loff_t (trivfs_S_io_map): Add reply port args. (trivfs_S_io_read): Fix argument types. Check mmap for failure. * pfinet.h (trivfs_protid_t): Type removed (now in trivfs.h). * linux-src/include/net/ip_fib.h: Fix obsolescent #endif syntax. 2002-06-08 Roland McGrath * pfinet-ops.c (S_pfinet_siocgifconf): Use vm_size_t for AMOUNT. * io-ops.c (S_io_identity): Use ino_t for FILENO. 2002-05-31 Roland McGrath * Makefile (LINUXSRCS): Search for .S files as well as .c files for arch-lib-srcs modules. (OBJS): .S -> .o as well as .c -> .o * sched.c (net_bh_worker): Add return stmt to quiet gcc warning. 2002-05-29 Roland McGrath * ethernet.c (setup_ethernet_device): u_int -> size_t * linux-src/include/linux/net.h (struct socket) [_HURD_]: New member `st_ino'. * io-ops.c (S_io_stat, S_io_identity): Use that. * socket.c (sock_alloc): Initialize it with a monotonic counter. * stubs.c: Use __attribute__ instead of #pragma for aliases. * linux-src/arch/alpha/lib/csum_partial_copy.c: New file, taken verbatim from Linux 2.2.14. * Makefile (arch-lib-srcs): Add csum_partial_copy.c. (LINUXSRCS): Match $(arch-lib-srcs) subset in arch/$(asm_syntax)/lib. (OBJS): Use delayed evaluation. * glue-include/asm/uaccess.h (__get_user): New macro. (__m): New macro. 2002-05-28 Roland McGrath * io-ops.c (S_io_write, S_io_read): u_int -> size_t (S_io_restrict_auth): Likewise. (S_io_reauthenticate): Likewise. * socket-ops.c (S_socket_getopt, S_socket_setopt): Likewise. (S_socket_send, S_socket_recv): Likewise. 2002-05-13 Marcus Brinkmann * main.c: Include . (argp_program_version): New variable. 2002-05-03 Roland McGrath * timer-emul.c (timer_function): Add a return stmt. 2002-01-30 Marcus Brinkmann * tunnel.c (trivfs_S_io_select): Remove IDTAG argument. 2001-10-14 Marcus Brinkmann * glue-include/linux/sched.h (process_schedule_timeout): New function used as timer callback for schedule_timeout. (schedule_timeout): Implement it. Suggested by "kurian kattukaren" . 2001-07-25 Mark Kettenis * glue-include/linux/socket.h (SOMAXCONN): Only define if it wasn't already. (msg_control, msg_controllen, struct cmsghdr, cmsg_len, cmsg_type, cmsg_level, CMSG_FIRSTHDR, CMSG_NXTHDR, CMSG_DATA, CMSG_LEN): Only define if CMSG_DATA wasn't already defined. 2001-07-18 Marcus Brinkmann * linux-src/net/ipv4/devinit.c (configure_device): Initialize IFA correctly. If we are setting the peer on an IFF_POINTOPOINT link, force the netmask to 255.255.255.255. By Neal H Walfield . 2001-07-13 Neal H Walfield * options.c (parse_opt): In the cases where we hold global_lock and fail, we must release the lock before calling FAIL. 2001-06-08 Marcus Brinkmann * timer-emul.c (add_timer): Don't add jiffies to EXPIRES, it is the responsibility of the caller to do this. 2001-02-25 Roland McGrath * Makefile (asm/checksum.h): New target. (CPPFLAGS): Don't set _HURD_SYSTYPE. * glue-include/asm/checksum.h: File removed. * linux-src/include/linux/net.h (struct file): Move forward decl outside of `struct socket' type definition, for gcc-2.96 syntax. 2001-01-17 Marcus Brinkmann * iioctl-ops.c (siocsifXaddr): Remove incorrect comment about isroot. (S_iioctl_siocsifflags): Likewise. (S_iioctl_siocsifmtu): And one more time. 2001-01-07 Marcus Brinkmann * pfinet-ops.c: New file to implement hurd/pfinet.defs. * iioctl-ops.c: New file to implement iioctl.defs. * linux-src/net/core/dev.c: If _HURD_, don't define netdev_chain as static. * glue-include/linux/if.h: New file, to avoid conflict between (imported by iioctl.defs) and linux version of it. * main.c (pfinet_demuxer): Prototype pfinet_server and iioctl_server, use them. * pfinet.h: New global variables pfinetctl, pfinet_owner and pfinet_group. * main.c (main): New variable ST. Request pfinetctl from trivfs_startup. Use it to determine the owner and group of the underlying node. * io-ops.c (S_io_reauthenticate): New index variable j. Set newuser->isroot also for owners of the underlying file and group owners. (S_io_restrict_auth): Likewise. * socket-ops.c: Include and . (S_socket_create): New variable isroot. If master->isroot is not set, use fshelp_isowner to check ownership and if to set it. Pass isroot to make_sock_user instead master->isroot. * linux-src/net/ipv4/devinet.c (configure_device): Accept new parameter BROADCAST, set ifa_broadcast if this is not INADDR_NONE. (inquire_device): Accept new parameter broadcast, set it. * main.c: Add new paramter to prototype of configure_device. (main): Add new parameter to call to configure_device. * options.c: Add new parameters to prototypes of configure_device and inquire_device. (trivfs_append_args): Define new variable BROAD, use its address as the new parameter for inquire_device. * linux-src/net/core/dev.c (dev_ifconf): Don't declare static if _HURD_. * linux-src/net/ipv4/devinet.c (inet_gifconf): If _HURD_, set sin_len member. * Makefile (MIGSRCS): Add pfinetServer.c and iioctlServer.c. (SRCS): Add pfinet-ops.c, iioctl-ops.c. 2001-01-03 Marcus Brinkmann * options.c (parse_opt): Set err to 0 if it was ESRCH. (or zero anyway). 2000-12-03 Marcus Brinkmann * main.c (pfinet_demuxer): New variable PI. Store port info in PI, and dereference it if found. 2000-11-02 Marcus Brinkmann * tunnel.c (trivfs_S_io_get_owner): Add return type to silence compiler warning. 2000-10-06 Marcus Brinkmann * Makefile (SRCS): Add tunnel.c * tunnel.c: New file. * linux-src/net/ipv4/devinet.c (configure_device): New argument PEER. Implement support for setting the destination address for point-to-point interfaces. (inquire_device): New argument PEER. Implement support to get the destination address. * main.c: Include fcntl.h. Update prototype of configure_device. Set trivfs_support_read and trivfs_support_write to 1, as we support those in some cases now. For the same reason, set trivfs_allow_open to O_READ | O_WRITE. (pfinet_demuxer): If the port is not in the socketport_class, don't try io_server (so requests for trivfs are not catched too early). (find_device): Use setup_tunnel_device for tun* interfaces. (main): Add peer argument to configure_device call for the lo interface. * options.c: Update prototypes for configure_device, inquire_device. (options): Add --peer option. (stuct parse_interface): Add peer member. (parse_hook_add_interface): Initialize peer. (parse_opt): Add a case for --peer. Add peer argument to configure_device call. (add_dev_opts): Add peer variable, add it to inquire_device call arguments. Check for peer argument and add it to command line if it is there. * pfinet.h: Add prototype for setup_tunnel_device. 2000-10-04 Marcus Brinkmann * Makefile (SRCS): Add dummy.c * dummy.c: New file. * ethernet.c: Moved ETHER_PORT, READPT, READPTNAME to ... (struct ether_device): ... here. New struct. ETHER_DEV is now a pointer to a struct ether_device. (ethernet_demuxer): New variables edev, dev. Iterate over linked list ETHER_DEV to find correct readptname. Use dev instead ETHER_DEV for socket buffer manipulation. (ethernet_open): New variable edev. Use dev->priv to find correct edev. Use members of edev instead global variables. (ethernet_xmit): New variable edev. Use dev->priv to find correct edev.Use member of edev instead global variable ETHER_PORT. (setup_ethernet_device): New output argument DEVICE. New variables edev and dev. Allocate memory for edev, add it to the head of ETHER_DEV. Use dev instead ETHER_DEV. Use members of edev instead global variables. * main.c: ALREADY_OPEN removed. (find_device): Fix comment. Redone to work with multiple devices by iterating over DEV_BASE. (enumerate_device): Likewise. * pfinet.h: Add new argument to prototype of setup_ethernet_device. Add prototype for setup_dummy_device. Remove prototype for ETHER_DEV. Add prototype for DEV_BASE. 2000-09-30 Marcus Brinkmann * main.c: Prototype configure_device to supress compiler warning. 2000-07-26 Mark Kettenis * glue-include/linux/poll.h (POLLERR): Define as SELECT_READ | SELECT_WRITE. (POLLHUP): Define as SELECT_READ. * linux-src/net/core/dev.c (net_bh) [_HURD_]: Leave out the code that gives other bottom halves a chance to run; the network bottom half is the only one present in pfinet. 2000-04-03 Roland McGrath * glue-include/asm/byteorder.h: Include early on, to get the things it #include's that need __BYTE_ORDER to work. 2000-03-17 Thomas Bushnell, BSG * main.c (arrange_shutdown_notification): Don't use MAKE_SEND in Hurd RPC. 2000-03-17 Roland McGrath * io-ops.c (S_io_reauthenticate): Use ports_get_send_right. 2000-02-13 Roland McGrath * main.c (main): Call configure_device on loopback_dev. * linux-src/net/ipv4/devinet.c (configure_device): Call dev_change_flags with IFF_UP flag. 2000-02-06 Roland McGrath * socket.c (make_sock_user): Take new argument CONSUME. * pfinet.h: Update decl. * io-ops.c (S_io_reauthenticate, S_io_restrict_auth, S_io_duplicate): Callers changed, these all pass false. * socket-ops.c (S_socket_create, S_socket_accept): Callers changed, these ones pass true. * glue-include/linux/socket.h (memcpy_fromiovec): Update *IOV to consume bytes copied from the available buffer. (memcpy_tokerneliovec): Likewise. (memcpy_toiovec): Just call memcpy_tokerneliovec. 2000-02-05 Roland McGrath * linux-src (many files): Merge Linux 2.2.13 and 2.2.14 code. * glue-include/linux/mm.h (PAGE_SIZE, num_physpages): New macros. (__get_free_pages): New inline function. 2000-02-04 Roland McGrath * options.c (parse_opt): New code to set the default gateway using fib_new_table and the tb_insert/tb_delete callbacks. * options.c (parse_opt): Take global_lock while applying changes. * main.c (main): Unlock global_lock before calling argp_parse. * options.c (struct parse_interface): Use uint32_t for the IP address members. * linux-src/net/ipv4/devinet.c [_HURD_] (inquire_device): New function. * options.c: Declare it. (trivfs_append_args): Use inquire_device for --address and --netmask. (ADD_ADDR_OPT): #undef it after uses. 2000-02-03 Roland McGrath Complete overhaul of pfinet based on the IPv4 networking code from the Linux 2.2.12 kernel sources. This page describes a single unified set of interdependent changes, but there are so many changes that I have broken up the log entry into paragraphs based on rough topical divisions of the work involved. Subset of verbatim Linux 2.2.12 sources imported on a vendor branch. * linux-src: New directory, see README for details. * README: New file, describes linux-src layout and procedures for tracking Linux source updates. Light modifications to linux-src files to avoid really bending over backwards with the glue macros. All modifications to files in linux-src are conditionalized by #ifdef _HURD_. * linux-src/include/linux/net.h [_HURD_] (struct socket): New members refcnt and identity; elide members fasync_list, file. * linux-src/include/linux/rtnetlink.h [! CONFIG_RTNETLINK] (rtnl_shlock, rtnl_shunlock) [! _HURD_]: Conditionalize contents on this, making these no-ops #ifdef _HURD_. * linux-src/net/core/dev.c [_HURD_] (dev_ioctl): Don't define the function, instead #define it to 0. * linux-src/net/ipv4/af_inet.c [_HURD_] (inet_ioctl): Likewise. * linux-src/net/ipv4/arp.c [_HURD_] (arp_ioctl): Likewise. * linux-src/net/ipv4/udp.c [_HURD_] (udp_ioctl): Likewise. * linux-src/net/ipv4/tcp.c [_HURD_] (tcp_ioctl): Likewise. [_HURD_] (tcp_tiocinq): New function, TIOCINQ code from tcp_ioctl. * linux-src/net/ipv4/devinet.c [_HURD_] (devinet_ioctl): Don't define the function, instead #define it to 0. [_HURD_] (configure_device): New function, cobbled from SIOCSIFADDR and SIOCSIFNETMASK code from devinet_ioctl. * glue-include/asm, glue-include/linux: New directories. These contain glue kludge headers that replace all of the Linux headers except checksum.h, and several of the Linux headers (the remainder come from linux-src/include/linux and are mostly unmodified). * glue-include/asm/atomic.h: New file, glue replacement header. * glue-include/asm/bitops.h: New file, glue replacement header. * glue-include/asm/byteorder.h: New file, glue replacement header. * glue-include/asm/checksum.h: New file, glue replacement header. * glue-include/asm/errno.h: New file, glue replacement header. * glue-include/asm/hardirq.h: New file, glue replacement header. * glue-include/asm/init.h: New file, glue replacement header. * glue-include/asm/segment.h: New file, glue replacement header. * glue-include/asm/spinlock.h: New file, glue replacement header. * glue-include/asm/system.h: New file, glue replacement header. * glue-include/asm/types.h: New file, glue replacement header. * glue-include/asm/uaccess.h: New file, glue replacement header. * glue-include/linux/autoconf.h: New file, glue replacement header. * glue-include/linux/binfmts.h: New file, glue replacement header. * glue-include/linux/config.h: New file, glue replacement header. * glue-include/linux/errno.h: New file, glue replacement header. * glue-include/linux/fcntl.h: New file, glue replacement header. * glue-include/linux/fs.h: New file, glue replacement header. * glue-include/linux/in.h: New file, glue replacement header. * glue-include/linux/in6.h: New file, glue replacement header. * glue-include/linux/interrupt.h: New file, glue replacement header. * glue-include/linux/ioctl.h: New file, glue replacement header. * glue-include/linux/ipv6.h: New file, glue replacement header. * glue-include/linux/kernel.h: New file, glue replacement header. * glue-include/linux/limits.h: New file, glue replacement header. * glue-include/linux/major.h: New file, glue replacement header. * glue-include/linux/malloc.h: New file, glue replacement header. * glue-include/linux/mm.h: New file, glue replacement header. * glue-include/linux/param.h: New file, glue replacement header. * glue-include/linux/personality.h: New file, glue replacement header. * glue-include/linux/poll.h: New file, glue replacement header. * glue-include/linux/proc_fs.h: New file, glue replacement header. * glue-include/linux/sched.h: New file, glue replacement header. * glue-include/linux/slab.h: New file, glue replacement header. * glue-include/linux/socket.h: New file, glue replacement header. * glue-include/linux/sockios.h: New file, glue replacement header. * glue-include/linux/stat.h: New file, glue replacement header. * glue-include/linux/string.h: New file, glue replacement header. * glue-include/linux/termios.h: New file, glue replacement header. * glue-include/linux/time.h: New file, glue replacement header. * glue-include/linux/timer.h: New file, glue replacement header. * glue-include/linux/timex.h: New file, glue replacement header. * glue-include/linux/types.h: New file, glue replacement header. * glue-include/linux/un.h: New file, glue replacement header. * glue-include/linux/version.h: New file, glue replacement header. * glue-include/linux/wait.h: New file, glue replacement header. * kmem_cache.c: New file. Glue code replaces Linux kmem_cache_t et al. * stubs.c: New file. No-op functions and stub variables for a few things the Linux networking code needs to link. * Makefile (core-srcs, arch-lib-srcs, ethernet-srcs, ipv4-srcs): New variables, listing sources used from linux-src subdirectories. (LINUXSRCS): Define using those. (SRCS): Remove devices.c; add kmem_cache.c, stubs.c. (UNUSEDSRC): Variable removed. (vpath %.c): Remove vpath for $(srcdir)/linux-inet directory. Add vpaths for $(srcdir)/linux-src subdirectories. (CPPFLAGS): Add -D_HURD_SYSTYPE defining it to $(asm_syntax) as a double-quoted string. Add -I's for glue-include and linux-src/include. * pfinet.h: Include , and not . (master_device): Remove decl. (global_lock, packet_queue_lock): Remove common defns. (global_lock, net_bh_lock): Declare them as externs. (struct sockaddr): Remove len member, make address member just a struct sockaddr rather than a 0-length array. (setup_loopback_device, become_task_protid, become_task): Remove decls. (ethernet_initialize): Declare it. (input_work_thread): Remove decl. (net_bh_thread): Declare it. (tcp_readable): Remove decl. (tcp_tiocinq): Declare it. * config.h: Rewritten based on Linux 2.2.12 set of CONFIG_* options. (CONFIG_NET, CONFIG_INET, CONFIG_SKB_LARGE): These are the only Linux config options we set. (CONFIG_IP_NOSIOCRT): New macro (not a proper config option, but used conveniently in the code). * ethernet.c (ethernet_set_multi): Take only one parameter. Remove assert, since we always get passed IGMP_ALL_HOSTS. (ethernet_thread): Make static. (ethernet_demuxer): Use __mutex_lock in place of mutex_lock, so as to get cthreads instead of linux/spinlock.h glue macros. Lock net_bh_lock instead of global_lock. Set SKB->protocol with eth_type_trans before calling netif_rx. (ethernet_initialize): New function, one-time initialization broken out of ethernet_open. (ethernet_open): Ports setup moved to ethernet_initialize. Don't use `errno' to avoid glue conflicts. Use get_privileged_ports here to get the master device port, and deallocate it after calling device_open. (ethernet_xmit): Use assert_perror. Only one arg to dev_kfree_skb now. (setup_ethernet_device): Change initializations for structure changes. Call dev_init_buffers and register_netdevice on the device. * timer-emul.c (all functions): Use __mutex_lock instead of mutex_lock. Adjust for renaming of `prevp' member to `prev' in struct timer_list. (mod_timer): New function. * socket.c (proto_ops): Variable removed. (net_families): New variable replaces it. (sock_register): Rewritten for new calling convention, set net_families rather than proto_ops. (make_sock_user, clean_socketport, sock_alloc, sock_release): Functions moved here from misc.c. * sched.c (packet_queue_lock): Variable removed. (net_bh_lock, net_bh_wakeup): New variables. (current): Variable removed (now a macro in the glue headers). (interruptible_sleep_on, wake_up_interruptible): Functions removed. They are replaced by inlines in the glue headers. (become_task, become_task_protid): Functions removed; they are replaced by macros in glue-include/linux/sched.h. (net_bh_worker): New function. * loopback.c: Completely rewritten, mostly copied from linux-2.2.12's drivers/net/loopback.c source file. * io-ops.c (all functions): Use __mutex_lock in place of mutex_lock. (S_io_write): Call ops->sendmsg instead of ops->write, which no longer exists. If O_NONBLOCK is set, set MSG_DONTWAIT in msg_flags. (S_io_read): Call ops->recvmsg instead of ops->read, which no longer exists If O_NONBLOCK is set, pass MSG_DONTWAIT. (S_io_readable): Use USER->sock->data in place of USER->sock->sk. For SOCK_STREAM and SOCK_SEQPACKET types, call tcp_tiocinq. (S_io_set_all_openmodes, S_io_get_openmodes, S_io_set_some_openmodes, S_io_clear_some_openmodes): Member USER->sock->userflags is now renamed USER->sock->flags. (S_io_select): Completely rewritten using ops->poll. (select_wait): Function removed. (S_io_stat): Set st_mode to reflect S_IFSOCK. * socket-ops.c (all functions): Use __mutex_lock instead of mutex_lock. (S_socket_create): Don't set SOCK->ops or call SOCK->ops->create. Instead, call net_families[PF_INET]->create. (S_socket_listen): Remove extra checks; just call ops->listen. (S_socket_accept): Remove extra checks before ops->accept call. Avoid use of goto. (S_socket_connect): Remove extra checks; just call ops->connect. (S_socket_bind): Adjust for struct sock_addr changes. (S_socket_create_address): Likewise. (S_socket_whatis_address): Likewise. (S_socket_connect2): Don't diddle data structures after ops->socketpair call. (S_socket_getopt): Use sock_getsockopt if LEVEL is SOL_SOCKET. Accept any data size, not just sizeof (int). (S_socket_setopt): Use sock_setsockopt if LEVEL is SOL_SOCKET. (S_socket_send): Always use ops->sendmsg instead of ops->send or ops->sendto, which no longer exist. If O_NONBLOCK is set, set MSG_DONTWAIT in msg_flags. (S_socket_recv): Always use ops->recvmsg instead of ops->recv, which no longer exists. If O_NONBLOCK is set, set MSG_DONTWAIT in flags. Check for error from S_socket_create_address. * main.c (find_device): Don't try to set ether_dev.pa_mask (it's gone). (main): Don't call init_devices. Call ethernet_initialize. Start net_bh_worker instead of input_work_thread. Don't call setup_loopback_device. Instead, take global_lock, do prepare_current, and then call sk_init, skb_init, inet_proto_init, and net_dev_init. Keep global_lock held while calling argp_parse. Call arrange_shutdown_notification only after all that. Fix error call for "contacting parent" to pass ERR instead of errno. * options.c (ADDR): #undef before defining macro. (parse_opt): #if 0 out EDESTADDRREQ check (I don't understand it). To apply settings, call configure_devices. (ADD_ADDR_OPT): #if 0 --address and --netmask options. Needs fixed. * misc.c (make_sock_user, clean_socketport, sock_alloc, sock_release): Functions moved to socket.c. (sock_release_peer): Function removed. (make_sockaddr_port): Use struct sockaddr_storage to size buffer. Fix size calculation for new struct sock_addr layout. Initialize sa_family and sa_len of new struct sock_addr. Remove the old Linux (2.0.??) network stack and the glue code for it. * linux-inet, asm, linux: Directories and all files removed. Some of the new files in glue-include came from the old glue headers in the asm and linux directories, but most were substantially modified. * devices.c: File removed. The equivalent glue is now elsewhere. 2000-01-27 Roland McGrath * mapped-time.h: Include . (fill_timeval): Function removed. (fetch_jiffies): Use maptime_read. * timer-emul.c (init_time): Use maptime_map and maptime_read. * linux/sched.h (fetch_xtime): Use maptime_read. * linux/time.h (do_gettimeofday): Likewise. 1999-10-22 Roland McGrath * socket-ops.c (S_socket_getopt): Implement the call. All options supported by the code in linux-inet are in fact of type int, so we can support just that one size. (This is still a bogus untyped interface!) 1999-09-13 Roland McGrath * io-ops.c: Reverted changes related to io_map_segment. 1999-09-09 Thomas Bushnell, BSG * ethernet.c (ethernet_open): Don't start the input work thread here. (more_packets, mark_bh, input_work_thread): Move these to ... * devices.c: ... here. Also include "pfinet.h" instead of list of <> includes. * main.c (main): Launch input work thread here. * pfinet.h (input_work_thread): Declare function. * devices.c (add_device): Remove unused function. * pfinet.h (incoming_net_packet): Remove unused declaration. 1999-09-07 Thomas Bushnell, BSG * io-ops.c (S_io_map_segment): New function. 1999-07-11 Roland McGrath * pfinet.h: Add #include for munmap decl. 1999-07-10 Roland McGrath * io-ops.c: Add #include for munmap decl. 1999-07-09 Thomas Bushnell, BSG * io-ops.c (S_io_read): Use mmap instead of vm_allocate. * socket-ops.c (S_socket_whatis_address): Likewise. 1999-07-03 Thomas Bushnell, BSG * io-ops.c (S_io_read): Use munmap instead of vm_deallocate. (S_io_reauthenticate): Likewise. 1999-06-13 Roland McGrath * main.c (trivfs_goaway): Exit if there are no socket ports. Sun Mar 14 18:33:54 1999 Thomas Bushnell, BSG * ethernet.c (ether_filter): Use a shorter filter program. (ether_filter_len): Compute more safely. 1999-02-28 Roland McGrath * main.c (S_startup_dosync): Use ports_class_iterate. (sigterm_handler): Likewise. Tue Feb 16 05:50:27 1999 Thomas Bushnell, BSG * io-ops.c (S_io_revoke): New function. Don't attempt to implement. (Other systems don't even permit non-file revokes.) 1998-10-24 Roland McGrath * ethernet.c (ethernet_open): Check error return from device_open and device_set_filter. (setup_ethernet_device): Check error return from device_get_status. * ethernet.c (ethername): Remove static variable. (setup_ethernet_device): Don't set it. (ethernet_open): Don't use it; use DEV->name instead. 1998-09-04 Roland McGrath * loopback.c (loopback_type_trans): Return u_int16_t. Fri Apr 24 15:43:07 1998 Thomas Bushnell, n/BSG * io-ops.c (S_io_select): When returning EINTR after cancellation, deallocate REPLY because the stub won't do it for us. Reported by UCHIYAMA Yasushi (uch@nop.or.jp). 1997-08-25 Miles Bader * io-ops.c (S_io_write): Negate linux error codes before returning. 1997-08-19 Miles Bader * linux-inet/tcp.c (tcp_conn_request): SK->err holds errno values, not linux negative errno return vals. Wed Aug 20 14:05:52 1997 Thomas Bushnell, n/BSG * main.c (main): New args for ports_manage_port_operations_multithread. Fri Aug 8 11:47:08 1997 Thomas Bushnell, n/BSG * linux-inet/tcp.c (tcp_check): Move to end of file so it isn't inlined and can be profiled easily. * linux-inet/udp.c (udp_check): Likewise. Mon Jul 21 14:58:13 1997 Thomas Bushnell, n/BSG * Makefile (HURDLIBS): Add iohelp. * main.c (trivfs_goaway): If FSYS_GOAWAY_FORCE is set, then go away, otherwise, continue to return EBUSY. Fri Apr 25 10:46:49 1997 Miles Bader * options.c (trivfs_append_args): Renamed from trivfs_get_options. Don't initialize ARGZ/ARGZ_LEN. Tue Feb 4 16:53:19 1997 Miles Bader * socket-ops.c (S_socket_send): Don't deref ADDR if it's 0. (S_socket_bind): Return EADDRNOTAVAIL if ADDR is 0. Fri Oct 25 20:02:17 1996 Thomas Bushnell, n/BSG * loopback.c (loopback_type_trans): New function. (setup_loopback_device): Bother to mark interface up too. Set LOOPBACK_DEV.type_trans. Thu Oct 24 22:38:55 1996 Thomas Bushnell, n/BSG * main.c (main): Call setup_loopback_device before parsing args (and thus before the ethernet device shows up). * loopback.c: New file. * Makefile (SRCS): Add loopback.c. * pfinet.h (loopback_dev): New variable. * pfinet.h (ip_rt_del): New prototype. Thu Sep 12 16:47:24 1996 Thomas Bushnell, n/BSG * Makefile (HURDLIBS): New variable. (pfinet): Omit special dependency. * Makefile (vpath %.c): Put this after Makeconf inclusion so it catches setting of $(srcdir) there. Fri Sep 6 16:46:43 1996 Thomas Bushnell, n/BSG * socket-ops.c (S_socket_recv): Bother to pass USER->sock->userflags through to the recvfrom routine. Sat Jul 20 15:48:29 1996 Michael I. Bushnell, p/BSG * Makefile (lndist-asm-files): Look for files in $(srcdir). (lndist-linux-files): Likewise. (lndist-linux-inet-files): Likewise. Fri Jul 19 09:39:08 1996 Miles Bader * pfinet.h (make_sock_user): Declaration updated. Thu Jul 18 23:19:07 1996 Michael I. Bushnell, p/BSG * misc.c (make_sock_user): New parm `noinstall'; if it's set use non-installing version of ports_create_port. All callers changed. * io-ops.c (S_io_reauthenticate): Install NEWUSER port right into portset after it's fully initialized. Sat Jul 13 20:18:18 1996 Michael I. Bushnell, p/BSG * io-ops.c (S_io_reauthenticate): Repeat auth_server_authenticate for as long as we get EINTR. Deal with other errors without crashing. Sun Jul 7 21:29:42 1996 Michael I. Bushnell, p/BSG * io-ops.c (S_io_reauthenticate): Don't use unsafe MOVE_SEND in call to auth_server_authenticate. Fri Jul 5 19:42:54 1996 Michael I. Bushnell, p/BSG * ethernet.c (setup_ethernet_device): Linux's device `mtu' member does not include the hardware header size; subtract that off the value the kernel specifies as maximum packet size in setting ETHER_DEV.mtu. Thu Jun 27 10:14:10 1996 Michael I. Bushnell, p/BSG * Makefile (lndist): Add lndist-asm-files. (lndist-asm-files): New rule. (ASMHEADERS): New variable. ($(top_srcdir)/hurd-snap/$(dir)/asm): New rule. Tue Jun 25 14:00:07 1996 Miles Bader * linux-inet/route.c (ip_rt_del): New function. * linux-inet/route.h (ip_rt_del): New declaration. * options.c (trivfs_get_options): Initialize *ARGZ & *ARGZ_LEN. (parse_opt): Fix test for address-less netmask. Fix byte order when using IN_* macros. Base default netmask on dev->pa_addr, not in->address. Don't clear dev->pa_addr. Delete old routing entries before adding new ones. (trivfs_get_options): Add & use ADD_ADDR_OPT macro. (parse_hook_add_interface): Initialize H->curint->device. Mon Jun 24 16:48:51 1996 Miles Bader * main.c (sigterm_handler): Renamed from sighup_handle. Make void. Deal with SIGTERM instead of SIGHUP. (main): Use SIGTERM & sigterm_handler instead of SIGHUP &c. * options.c (parse_hook_add_interface): Realloc the correct number of bytes. Mon Jun 24 16:33:55 1996 Michael I. Bushnell, p/BSG * main.c (sighup_handle): New function. (arrange_shutdown_notification): Register SIGHUP handler. Mon Jun 24 12:44:17 1996 Miles Bader * options.c (parse_opt): Don't fail if there were no options. (RETURN): New macro. (PERR, FAIL): Use RETURN instead of return to free memory if nec. Fri Jun 21 16:42:29 1996 Miles Bader * main.c (main): Pass ARGC & ARGV to argp_parse in the correct order. Thu Jun 20 22:39:17 1996 Miles Bader * options.c: Renamed from opts.c. (parse_opt): Fix lots of typos. (trivfs_get_options): New function. (get_opts, trivfs_S_fsys_get_options, trivfs_S_file_get_fs_options): Functions removed. , : New includes. * Makefile (pfinet): Depend on ../libfshelp/libfshelp.a & ../libshouldbeinlibc/libshouldbeinlibc.a. (SRCS): Add options.c. Thu Jun 20 19:47:40 1996 Michael I. Bushnell, p/BSG * main.c: Include and . (shutdown_notify_class): Declare variable. (S_startup_dosync): Give enough args to ports_lookup_port. (S_startup_dosync/do1): Return a value. (arrange_shutdown_notification): Correct spelling of ports_create_port. Initialize shutdown_notify_class. (find_device): Construct arg to strcmp correctly. Correct spelling of ENXIO. Wed Jun 19 18:46:35 1996 Miles Bader * opts.c (trivfs_S_fsys_set_options): Function removed. (trivfs_runtime_argp): New variable. Sun Jun 16 22:45:54 1996 Miles Bader * opts.c (parse_opt): Rename ERR macro to FAIL. Use argp_failure. Sat Jun 15 19:47:06 1996 Miles Bader * main.c (main): Rearrange for arg parsing some more. (enumerate_devices): New function. (pfinet_argp): New declaration. (already_open): Make global. , : New includes. Fri Jun 14 15:41:57 1996 Miles Bader * main.c (find_device): New function. (main): Rearrange to use new argument parsing. Thu Jun 13 16:55:42 1996 Michael I. Bushnell, p/BSG * Makefile (MIGSRCS): Add startup_notifyServer.c. * main.c (S_startup_dosync, arrange_shutdown_notification): New functions. (pfinet_demuxer): Call startup_notify_server. (main): Call arrange_shutdown_notification). Tue May 14 14:12:25 1996 Michael I. Bushnell, p/BSG * main.c (main): Initialize fsys_identity. * misc.c (sock_alloc): Initialize SOCK->identity. (sock_release): Destroy SOCK->identity if it's been set. * io-ops.c (S_io_identity): New function. * pfinet.h (fsys_identity): New variable. * linux/net.h (struct socket) [_HURD_]: New member `identity'. * ethernet.c (ethernet_open): Delete superfluous arg to assert_perror. Fri May 10 16:56:52 1996 Miles Bader * misc.c (make_sock_user): Pass correct args to ports_create_port. * ethernet.c (ethernet_open): Pass in ERRNO to assert_perror. Thu May 9 20:27:28 1996 Michael I. Bushnell, p/BSG * io-ops.c (S_io_reauthenticate): Use new auth_server_authenticate interface. * io-ops.c (S_io_select): Drop ID_TAG arg. * ethernet.c (ethernet_thread): Return any_t. (input_work_thread): Likewise. * ethernet.c (ethernet_open): Use new ports_create_port call. * socket-ops.c (S_socket_create_address): Likewise. * misc.c (make_sock_user): Likewise. (make_sockaddr_port): Likewise. Wed Apr 24 18:35:50 1996 Roland McGrath * main.c (main): Take third cmdline arg and add gateway route. Mon Apr 15 12:53:24 1996 Michael I. Bushnell, p/BSG * Makefile (CPPFLAGS): Look for config.h in $(srcdir). (io-MIGSFLAGS, socket-MIGSFLAGS): Look for mutations.h in $(srcdir). (vpath %.c): Find linux-inet dir under #(srcdir)> (SRCS): Add time.c. (LCLHDRS, LINUXHDRS, FROBBEDLINUXHEADERS): New variables. (lndist, lndist-linux-inet-files, lndist-linux-files, $(top-srcdir)/hurd-snap/$(dir)/linux-inet, $(top-srcdir)/hurd-snap/$(dir)/linux): New targets. Mon Feb 26 13:36:14 1996 Michael I. Bushnell, p/BSG * misc.c (end_using_sockaddr_port): Only call ports_port_deref if arg is valid. (end_using_socket_port): Likewise. * linux/interrupt.h (mark_bh): Remove stubby inline, replace with real declaration. * pfinet.h (packet_queue_lock): New variable. * sched.c (packet_queue_lock): Provide initialization. * ethernet.c (ethernet_open): Put READPT in etherport_bucket instead of pfinet_bucket. Fork ethernet_thread and input_work_thread before returning. (more_packets, etherport_bucket): New variables. (input_work_thread, ethernet_thread, mark_bh): New functions. * main.c (pfinet_demuxer): Don't use call ethernet_demuxer. Thu Feb 22 17:54:25 1996 Michael I. Bushnell, p/BSG * ethernet.c (ethernet_open): Request maximum queue limit on our read port. Thu Feb 8 18:32:33 1996 Michael I. Bushnell, p/BSG * socket-ops.c (S_socket_connect): Don't return EINVAL for SS_CONNECTED state. Mon Jan 22 13:47:47 1996 Roland McGrath * timer-emul.c (init_time): There are *still* a million microseconds to the second. Thu Jan 18 12:37:57 1996 Michael I. Bushnell, p/BSG * mapped-time.h (fetch_jiffies): Uh, duh, there are a million microseconds in a second, not just a thousand. Tue Dec 26 19:29:16 1995 Miles Bader * io-ops.c (S_io_select): Add REPLY parameter, and request notification if it dies. * mutations.h (IO_SELECT_REPLY_PORT): New def. Thu Dec 14 18:50:07 1995 Michael I. Bushnell, p/BSG * ethernet.c (ethernet_open): Don't set filter priority high. Mon Dec 11 13:23:49 1995 Miles Bader * socket-ops.c (S_socket_recv): Whoops, incorrectly negated this particular return value. Rename the variable `recvd' to make things more clear. (S_socket_send): Ditto (`sent'), plus correctly check the return value when deciding whether to deallocate ADDR's send right. Thu Dec 7 18:24:37 1995 Miles Bader * socket-ops.c (S_socket_recv, S_socket_bind, S_socket_send): Negate error return values from linux code. (S_socket_setopt): Implement. Wed Aug 23 14:20:48 1995 Miles Bader * Makefile (pfinet): Put all dependencies here. (HURDLIBS): Removed.