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116 commits

Author SHA1 Message Date
Vladimir 'phcoder' Serbinenko
aca002f7e4 * grub-core/kern/err.c (GRUB_MAX_ERRMSG): Move to ... 
* include/grub/err.h (GRUB_MAX_ERRMSG): ... here.
	* include/grub/err.h (grub_error_saved): New struct.
	(grub_errmsg): Make array size explicit.
	* include/grub/misc.h (grub_error_save): New function.
	(grub_error_load): Likewise.
	* grub-core/kern/err.c (grub_error_stack_items): Use grub_error_saved.
	(grub_error_push): Update `errno' member name.
	(grub_error_pop): Likewise
	* grub-core/net/tftp.c (tftp_data): New member save_err.
	(tftp_receive): Save error.
	(tftp_open): Restore error.
 2012-02-05 10:24:53 +01:00
Vladimir 'phcoder' Serbinenko
4a9f8346c9 * grub-core/commands/ls.c: Gettextize. 
* grub-core/commands/setpci.c: Likewise.
        * grub-core/commands/videotest.c: Likewise.
        * grub-core/disk/geli.c: Likewise.
        * grub-core/kern/mm.c: Likewise.
        * grub-core/lib/relocator.c: Likewise.
        * grub-core/loader/efi/appleloader.c: Likewise.
        * grub-core/loader/i386/xnu.c: Likewise.
        * grub-core/loader/ia64/efi/linux.c: Likewise.
        * grub-core/loader/xnu.c: Likewise.
        * grub-core/net/dns.c: Likewise.
        * grub-core/net/net.c: Likewise.
        * grub-core/script/lexer.c: Likewise.
        * grub-core/script/parser.y: Likewise.
        * grub-core/script/yylex.l: Likewise.
        * util/getroot.c: Likewise.
        * util/grub-setup.c: Likewise.
 2012-02-03 11:56:49 +01:00
Vladimir 'phcoder' Serbinenko
87edb8940a Replace single-linked with double-linked lists. It results in more 
compact and more efficient code.

	* grub-core/kern/list.c (grub_list_push): Moved from here ...
	* include/grub/list.h (grub_list_push): ... to here. Set prev.
	(grub_list_remove): Moved from here ...
	* include/grub/list.h (grub_list_remove): ... here. Use and set prev.
	(grub_prio_list_insert): Set prev.
	* include/grub/list.h (grub_list): Add prev. All users updated.
 2012-01-24 13:31:12 +01:00
Seth Goldberg
e555f379be * grub-core/net/drivers/i386/pc/pxe.c (grub_pxe_recv): Relax checks as 
a workaround for intel problem.
 2012-01-24 03:01:46 +01:00
Vladimir 'phcoder' Serbinenko
75b49ebed9 Remove defines pertaining to arbitrary limits not affecting GRUB 
anymore.

	* grub-core/fs/ext2.c (EXT2_PATH_MAX): Removed.
	(EXT2_MAX_SYMLINKCNT): Likewise.
	* grub-core/fs/nilfs2.c (NILFS_BTREE_LEVEL_MAX): Likewise.
	* grub-core/net/tftp.c (TFTP_MAX_PACKET): Likewise.
	* include/grub/i386/pc/pxe.h (GRUB_PXE_MIN_BLKSIZE): Likewise.
	(GRUB_PXE_MAX_BLKSIZE): Likewise.
	* include/grub/normal.h (GRUB_MAX_CMDLINE): Likewise.
	* include/grub/zfs/dnode.h (DN_MAX_INDBLKSHIFT): Likewise.
	(DN_MAX_OBJECT_SHIFT): Likewise.
	(DN_MAX_OFFSET_SHIFT): Likewise.
	(DN_MAX_OBJECT): Likewise.
	(DNODES_PER_LEVEL_SHIFT): Likewise.
	* include/grub/zfs/spa.h (SPA_MAXBLOCKSHIFT): Likewise.
	(SPA_MAXBLOCKSIZE): Likewise.
	(SPA_BLOCKSIZES): Likewise.
	* include/grub/zfs/zap_impl.h (MZAP_MAX_BLKSHIFT): Likewise.
	(MZAP_MAX_BLKSZ): Likewise.
 2012-01-14 11:30:43 +01:00
Vladimir 'phcoder' Serbinenko
a93964ce11 * grub-core/net/net.c (grub_cmd_delroute): Add missing out condition. 2011-12-23 11:54:08 +01:00
Vladimir 'phcoder' Serbinenko
198e150aaf IPv6, TCP, HTTP, ICMP and DNS support. Several cleanups and bugfixes. 
* grub-core/Makefile.core.def (net): Add net/dns.c, net/tcp.c,
	net/icmp.c and net/icmp6.c.
	(http): New module.
	(priority_queue): Likewise.
	* grub-core/io/bufio.c: Rewritten.
	* grub-core/lib/legacy_parse.c (legacy_command): New argument type
	TYPE_WITH_CONFIGFILE_OPTION.
	(legacy_commands): Add bootp and dhcp.
	(is_option): Handle TYPE_WITH_CONFIGFILE_OPTION.
	(grub_legacy_parse): Likewise.
	* grub-core/lib/priority_queue.c: New file.
	* grub-core/net/arp.c: Add missing license header.
	(arp_find_entry): Removed.
	(arp_find_entry): Likewise.
	(grub_net_arp_resolve): Rename to ...
	(grub_net_arp_send_request): ...this.
	(grub_net_arp_receive): New card argument.
	* grub-core/net/bootp.c (parse_dhcp_vendor): Clean up.
	Set router and DNS server.
	(grub_net_configure_by_dhcp_ack): Handle routing information.
	(grub_cmd_bootp): Set checksum.
	(grub_bootp_init): Remove net_dhcp.
	* grub-core/net/dns.c: New file.
	* grub-core/net/drivers/efi/efinet.c (send_card_buffer): Wait for
	completion.
	(get_card_packet): Handle allocation.
	(grub_efinet_findcards): Set mtu.
	* grub-core/net/drivers/emu/emunet.c: Add missing license header.
	(get_card_packet): Handle allocation.
	(emucard): Set mtu.
	* grub-core/net/drivers/i386/pc/pxe.c (grub_pxe_recv): Handle allocation
	(GRUB_MOD_INIT): Set mtu.
	* grub-core/net/drivers/ieee1275/ofnet.c (grub_ofnetcard_data): Remove
	mtu.
	(get_card_packet): Handle allocation.
	(grub_ofnet_findcards): Set mtu.
	* grub-core/net/ethernet.c (send_ethernet_packet): Add compile time
	assert.
	(grub_net_recv_ethernet_packet): Handle IPv6.
	* grub-core/net/http.c: New file.
	* grub-core/net/icmp.c: Likewise.
	* grub-core/net/icmp6.c: Likewise.
	* grub-core/net/ip.c (ip6addr): New type.
	(ip6hdr): Likewise.
	(reassemble): Likewise.
	(cmp): New function.
	(reassembles): New variable.
	(grub_net_ip_chksum): Handle 0xffff sum and unaligned buffers.
	(id): New variable.
	(send_fragmented): New function.
	(grub_net_send_ip_packet): Rename to ...
	(grub_net_send_ip4_packet): ... this. Send fragmented if needed.
	Handle non-UDP.
	(grub_net_recv_ip_packets): Rename to ...
	(handle_dgram): ... this. Check checksum. Handle non-UDP.
	(free_rsm): New function.
	(free_old_fragments): Likewise.
	(grub_net_recv_ip4_packets): New function.
	(grub_net_send_ip6_packet): Likewise.
	(grub_net_send_ip_packet): Likewise.
	(grub_net_recv_ip6_packets): Likewise.
	(grub_net_recv_ip_packets): Likewise.
	* grub-core/net/net.c (grub_net_link_layer_entry): New struct.
	(LINK_LAYER_CACHE_SIZE): New const.
	(link_layer_find_entry): New function.
	(grub_net_link_layer_add_address): Likewise.
	(grub_net_link_layer_resolve_check): Likewise.
	(grub_net_link_layer_resolve): Likewise.
	(grub_net_ipv6_get_slaac): Likewise.
	(grub_net_ipv6_get_link_local): Likewise.
	(grub_cmd_ipv6_autoconf): Likewise.
	(parse_ip): Handle one number representation.
	(parse_ip6): New functoion.
	(match_net): Handle IPv6.
	(grub_net_resolve_address): Handle IPv6 and DNS.
	(grub_net_resolve_net_address): Handle IPv6.
	(route_cmp): New function.
	(grub_net_route_address): Find best route.
	(grub_net_addr_to_str): Handle IPv6.
	(grub_net_addr_cmp): New function.
	(grub_net_add_addr): Register local route.
	(print_net_address): Handle net address.
	(grub_net_poll_cards): Retransmit TCP.
	(grub_net_poll_cards_idle_real): Likewise.
	(have_ahead): New function.
	(grub_net_seek_real): Use underlying seek.
	(GRUB_MOD_INIT): Register net_ipv6_autoconf and init dns.
	* grub-core/net/tcp.c: New file.
	* grub-core/net/tftp.c (tftp_data): Add priority_queue.
	(cmp): New function.
	(ack): Likewise.
	(tftp_receive): Handle unordered input.
	(destroy_pq): New function.
	(tftp_close): Close pq.
	* grub-core/net/udp.c: Put missing license header.
	(grub_net_udp_socket): New function.
	(udp_socket_register): Likewise.
	(grub_net_udp_close): Likewise.
	(grub_net_recv_udp_packet): Check checksum.
	* include/grub/efi/api.h (grub_efi_simple_network): Add status.
	* include/grub/misc.h (grub_memchr): New function.
	* include/grub/net.h (GRUB_NET_*_SIZE): New enum.
	(grub_net_card_driver): Return buf in recv.
	(grub_net_slaac_mac_list): New struct.
	(grub_network_level_protocol_id): Add ipv6.
	(grub_net_network_level_addr): Likewise.
	(grub_net_network_level_net_addr): Likewise.
	(grub_net_app_protocol): Add seek.
	(grub_net_socket): Removed.
	(grub_net_sockets): Likewise.
	(grub_net_socket_register): Likewise.
	(grub_net_socket_unregister): Likewise.
	(FOR_NET_SOCKETS): Likewise.
	(grub_net_add_addr): Add const.
	(GRUB_NET_BOOTP_*): New enum.
	(grub_net_addr_cmp): New proto.
	(GRUB_NET_MAX_STR_ADDR_LEN): Take IPV6 into account.
	(GRUB_NET_MAX_STR_HWADDR_LEN): New define.
	(grub_net_hwaddr_to_str): NEw proto.
	(FOR_NET_NETWORK_LEVEL_INTERFACES): New macro.
	(FOR_NET_NETWORK_LEVEL_INTERFACES_SAFE): Handle NULL.
	(grub_dns_init): New proto.
	(grub_dns_fini): Likewise.
	(grub_net_tcp_retransmit): Likewise.
	(grub_net_link_layer_add_address): Likewise.
	(grub_net_link_layer_resolve_check): Likewise.
	(grub_net_link_layer_resolve): Likewise.
	(grub_net_dns_lookup): Likewise.
	(grub_net_add_dns_server): Likewise.
	(grub_net_remove_dns_server): Likewise.
	(GRUB_NET_TRIES): New const.
	(GRUB_NET_INTERVAL): Likewise.
	* include/grub/net/arp.h: Mostly rewritten.
	* include/grub/net/ethernet.h (grub_net_ethertype_t): New enum.
	* include/grub/net/ip.h: Mostly rewritten.
	* include/grub/net/netbuff.h: Indent.
	* include/grub/net/tcp.h: New file.
	* include/grub/net/udp.h: Mostly rewritten.
	* include/grub/priority_queue.h: New file.
	* include/grub/types.h (PRIdGRUB_SSIZE): New define.
	(grub_swap_bytes64_compile_time): Likewise.
	(grub_cpu_to_be16_compile_time): Likewise.
	(grub_cpu_to_be32_compile_time): Likewise.
	(grub_cpu_to_be64_compile_time): Likewise.
	(grub_be_to_cpu64_compile_time): Likewise.
 2011-12-20 18:17:07 +01:00
Vladimir 'phcoder' Serbinenko
aa7d205236 Retrieve DNS names from DHCP/BOOTP 2011-12-16 17:37:47 +01:00
Vladimir 'phcoder' Serbinenko
f0f4253cd2 Integrate DNS with address parsing 2011-12-16 17:12:01 +01:00
Vladimir 'phcoder' Serbinenko
8d4e4fc0e5 DNS cache support 2011-12-16 15:08:46 +01:00
Vladimir 'phcoder' Serbinenko
3729fcfc1a support cname 2011-12-16 13:43:31 +01:00
Vladimir 'phcoder' Serbinenko
34feab6f21 Remerge net branch 2011-12-15 20:53:29 +01:00
Vladimir 'phcoder' Serbinenko
bd67ad0f70 merge mainline into net 2011-12-15 20:51:35 +01:00
Vladimir 'phcoder' Serbinenko
078d2b2e68 Add forgotten file 2011-12-15 20:50:21 +01:00
Vladimir 'phcoder' Serbinenko
f138623a60 * grub-core/net/netbuff.c (grub_netbuff_alloc): Ensure proper alignment. 2011-12-13 02:15:09 +01:00
Vladimir 'phcoder' Serbinenko
5d048bf210 * grub-core/net/drivers/ieee1275/ofnet.c (bootp_response_properties): 
Make name a const ptr.
 2011-12-13 01:07:06 +01:00
Vladimir 'phcoder' Serbinenko
74dbd24466 * include/grub/loader.h (grub_loader_register_preboot_hook): 
Use struct preboot * and not void * for handle. All users updated.
	(grub_loader_unregister_preboot_hook): Likewise.
 2011-12-13 00:28:14 +01:00
Vladimir 'phcoder' Serbinenko
6e0632e28c * grub-core/commands/acpihalt.c: Gettextized. 
* grub-core/commands/cacheinfo.c: Likewise.
	* grub-core/commands/cmp.c: Likewise.
	* grub-core/commands/efi/loadbios.c: Likewise.
	* grub-core/commands/gptsync.c: Likewise.
	* grub-core/commands/ieee1275/suspend.c: Likewise.
	* grub-core/commands/legacycfg.c: Likewise.
	* grub-core/commands/memrw.c: Likewise.
	* grub-core/commands/minicmd.c: Likewise.
	* grub-core/commands/parttool.c: Likewise.
	* grub-core/commands/time.c: Likewise.
	* grub-core/commands/videoinfo.c: Likewise.
	* grub-core/disk/geli.c: Likewise.
	* grub-core/disk/i386/pc/biosdisk.c: Likewise.
	* grub-core/disk/luks.c: Likewise.
	* grub-core/disk/lvm.c: Likewise.
	* grub-core/font/font_cmd.c: Likewise.
	* grub-core/fs/zfs/zfscrypt.c: Likewise.
	* grub-core/fs/zfs/zfsinfo.c: Likewise.
	* grub-core/gfxmenu/view.c: Likewise.
	* grub-core/kern/emu/hostdisk.c: Likewise.
	* grub-core/kern/emu/main.c: Likewise.
	* grub-core/kern/emu/misc.c: Likewise.
	* grub-core/kern/emu/mm.c: Likewise.
	* grub-core/kern/mips/arc/init.c: Likewise.
	* grub-core/kern/mips/loongson/init.c: Likewise.
	* grub-core/kern/partition.c: Likewise.
	* grub-core/lib/i386/halt.c: Likewise.
	* grub-core/lib/mips/arc/reboot.c: Likewise.
	* grub-core/lib/mips/loongson/reboot.c: Likewise.
	* grub-core/loader/i386/pc/chainloader.c: Likewise.
	* grub-core/loader/i386/xnu.c: Likewise.
	* grub-core/loader/multiboot.c: Likewise.
	* grub-core/net/bootp.c: Likewise.
	* grub-core/net/net.c: Likewise.
	* grub-core/normal/term.c: Likewise.
	* grub-core/partmap/bsdlabel.c: Likewise.
	* grub-core/parttool/msdospart.c: Likewise.
	* grub-core/term/gfxterm.c: Likewise.
	* grub-core/term/terminfo.c: Likewise.
	* grub-core/video/i386/pc/vbe.c: Likewise.
	* util/grub-menulst2cfg.c: Likewise.
	* util/grub-mkdevicemap.c: Likewise.
	* util/grub-mklayout.c: Likewise.
	* util/grub-mkrelpath.c: Likewise.
	* util/grub-script-check.c: Likewise.
	* util/ieee1275/grub-ofpathname.c: Likewise.
	* util/resolve.c: Likewise.
 2011-11-11 21:44:56 +01:00
Yves Blusseau
93f87ec28d * grub-core/net/tcp.c (grub_net_ip_transport_checksum): Silence spurious 
warning.
 2011-10-30 10:50:26 +01:00
Vladimir 'phcoder' Serbinenko
038ec56a31 nslookup implementation 2011-10-14 19:21:59 +02:00
Vladimir 'phcoder' Serbinenko
0cb9503b70 support routed pings 2011-10-13 20:53:22 +02:00
Vladimir 'phcoder' Serbinenko
bd40efbf0b several net bugfixes and improvements and fix some memory leaks 2011-10-13 18:31:53 +02:00
Vladimir 'phcoder' Serbinenko
da1b289afc IPv6. Apparently working. At least I could retrieve a file with http6 2011-10-13 01:22:56 +02:00
Vladimir 'phcoder' Serbinenko
7c006811f8 more ipv6 code. Now ipv6 ping succeeds 2011-10-12 23:15:02 +02:00
Vladimir 'phcoder' Serbinenko
a53cf6534d some more ipv6 code 2011-10-12 10:20:55 +02:00
Vladimir 'phcoder' Serbinenko
d5e60b1ba0 Add license statement to the emunet 2011-10-05 23:50:43 +02:00
Vladimir 'phcoder' Serbinenko
eb6a7b9788 Hopefully fix EFI problem. Not tested 2011-10-05 23:33:36 +02:00
Vladimir 'phcoder' Serbinenko
140674be60 Remove leftover variabel 2011-10-05 23:18:44 +02:00
Vladimir 'phcoder' Serbinenko
9aad3cd91d IPv6 support. Several fixes and unifications 2011-10-05 22:15:30 +02:00
Vladimir 'phcoder' Serbinenko
96bd62413f Don't set RST in response to empty packets 2011-10-05 17:50:52 +02:00
Vladimir 'phcoder' Serbinenko
4f71e077b9 HTTP seek support. Various bugfixes. 2011-10-05 17:39:13 +02:00
Vladimir 'phcoder' Serbinenko
5c62099a8f Fix warning on i386-pc 2011-10-05 10:22:23 +02:00
Vladimir 'phcoder' Serbinenko
80e722366d First attempt at http 2011-07-23 03:49:02 +02:00
Vladimir 'phcoder' Serbinenko
440694e3d3 Fix TCP retransmission 2011-07-23 03:48:10 +02:00
Vladimir 'phcoder' Serbinenko
4ebb4c616f Remove useless include in tftp 2011-07-23 03:47:10 +02:00
Vladimir 'phcoder' Serbinenko
c410299b05 TCP listening support 2011-07-10 23:37:28 +02:00
Vladimir 'phcoder' Serbinenko
f4e6e2909b TCP fragmentation 2011-07-10 11:26:34 +02:00
Vladimir 'phcoder' Serbinenko
bfca152e5a Fix a memory leak 2011-07-10 09:53:29 +02:00
Vladimir 'phcoder' Serbinenko
3a2e860334 TCP improvements 2011-07-10 09:52:08 +02:00
Vladimir 'phcoder' Serbinenko
3a7af37260 basic tcp implementation 2011-07-10 08:46:48 +02:00
Vladimir 'phcoder' Serbinenko
92bb3cfc17 Use priority queue to reassemble TFTP packets 2011-07-09 01:28:47 +02:00
Vladimir 'phcoder' Serbinenko
fecdbd6b17 support ip fragmentation 2011-07-09 00:27:27 +02:00
Vladimir 'phcoder' Serbinenko
e2955971a3 move packet allocation to recv code to allow bigger buffers 2011-07-08 20:38:12 +02:00
Vladimir 'phcoder' Serbinenko
6a1af81a97 add mtu information 2011-07-08 18:49:35 +02:00
Vladimir 'phcoder' Serbinenko
5438143da6 improve robustness of IPv4 receiving code 2011-07-08 15:43:34 +02:00
Vladimir 'phcoder' Serbinenko
1367c143dd several cleanups. Ping reply support 2011-07-08 14:41:52 +02:00
Vladimir 'phcoder' Serbinenko
697ffdc55b Fix a memory leak 2011-07-06 18:21:24 +02:00
Vladimir 'phcoder' Serbinenko
d1831ca48a Limit idle polling frequency 2011-07-06 18:21:07 +02:00
Vladimir 'phcoder' Serbinenko
c3bf5267b0 Fix a memory leak 2011-07-06 17:41:49 +02:00
Vladimir 'phcoder' Serbinenko
6cf88dfd7a add missing file 2011-07-06 15:02:19 +02:00