- Jul 27, 2023
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The argument len passed to function process_ra is the length of the IPv6 router advertisement message and needs to be between 0 and MTU because it is assigned to remaining_option_len and used as a loop variable. Addresses-Coverity-ID: 450971 ("TAINTED_SCALAR") Signed-off-by:Ehsan Mohandesi <emohandesi@linux.microsoft.com> Reviewed-by:
Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com> Reviewed-by:
Ramon Fried <rfried.dev@gmail.com>
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- Jul 16, 2023
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Simon Glass authored
It seems better to call this a 'bootdev' since this is name used in the documentation. The older 'Bootdevice' name is no-longer used and may cause confusion with the 'bootdevice' environment variable. Update throughout to use bootdev. Signed-off-by:
Simon Glass <sjg@chromium.org> Reviewed-by:
Bin Meng <bmeng.cn@gmail.com>
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- Jun 14, 2023
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Change VCI string from "U-boot" to "U-Boot". Signed-off-by:
Sean Edmond <seanedmond@microsoft.com> Reviewed-by:
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CID 453851 : sprintf() shouldn't copy from/to tmp CID 436278 : DHCP6 option_len should be checked before use Signed-off-by:
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The variable 'node' was already invalid, so using it for further lookup will not work. Signed-off-by:
Marcus Comstedt <marcus.comstedt@requtech.se> Reviewed-by:
Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by:
Peng Fan <peng.fan@nxp.com>
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- May 13, 2023
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We use the terms 'distro' to mean extlinux but they are not really the same. 'Distro' could refer to any method of booting a distribution, whereas extlinux is a particular method. Also we sometimes use syslinux, but it is better to use the same term in all cases. Rename distro to syslinux and also update bootstd uses of syslinux to use extlinux instead. Signed-off-by:
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- May 05, 2023
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In IPv6, the default gateway and prefix length are determined by receiving a router advertisement as defined in - https://www.rfc-editor.org/rfc/rfc4861 . Add support for sending router solicitation (RS) and processing router advertisements (RA). If the RA has prefix info option and following conditions are met, then gatewayip6 and net_prefix_length of ip6addr env variables are initialized. These are later consumed by IPv6 code for non-local destination IP. - "Router Lifetime" != 0 - Prefix is NOT link-local prefix (0xfe80::/10) - L flag is 1 - "Valid Lifetime" != 0 Timing Parameters: - MAX_RTR_SOLICITATION_DELAY (0-1s) - RTR_SOLICITATION_INTERVAL (4s) (min retransmit delay) - MAX_RTR_SOLICITATIONS (3 RS transmissions) The functionality is enabled by CONFIG_IPV6_ROUTER_DISCOVERY and invoked automatically from net_init_loop(). Signed-off-by:
Viacheslav Mitrofanov <v.v.mitrofanov@yadro.com>Reviewed-by:> Tested-by:
Sergei Antonov <saproj@gmail.com> Reviewed-by:
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Introduce reboot, boot and continue commands support to TCP fastboot by moving existing UDP logic into the common module. Signed-off-by:
Dmitrii Merkurev <dimorinny@google.com> Cc: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Cc: Simon Glass <sjg@chromium.org> Сс: Joe Hershberger <joe.hershberger@ni.com> Сс: Ramon Fried <rfried.dev@gmail.com> Reviewed-by:
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Known limitations are 1. fastboot reboot doesn't work (answering OK but not rebooting) 2. flashing isn't supported (TCP transport only limitation) The command syntax is fastboot tcp Signed-off-by:
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Make following changes to unblock TCP fastboot support: 1. Implement being a TCP server support 2. Introduce dedicated TCP traffic handler (get rid of UDP signature) 3. Ensure seq_num and ack_num are respected in net_send_tcp_packet function (make sure existing wget_cmd code is reflected with the fix) Signed-off-by:
Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org> Reviewed-by:
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Adds DHCPv6 protocol to u-boot. Allows for address assignement with DHCPv6 4-message exchange (SOLICIT->ADVERTISE->REQUEST->REPLY). Includes DHCPv6 options required by RFC 8415. Also adds DHCPv6 options required for PXE boot. Possible enhancements: - Duplicate address detection on DHCPv6 assigned address - IPv6 address assignement through SLAAC - Sending/parsing other DHCPv6 options (NTP, DNS, etc...) Signed-off-by:
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NFSv1 support added by Christian Gmeiner, Thomas Rienoessl, September 27, 2018. As of now, NFSv3 is the default choice. if the server does not support NFSv3, we fall back to versions 2 or 1. Signed-off-by:Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
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Prep. work to support nfs v1. Signed-off-by:
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- Apr 07, 2023
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Marek Vasut authored
The phy_init() is now used only to perform manual relocation of PHY driver callbacks. Wrap it in ifdeffery and only call it on systems which still require manual relocation, i.e. m68k . Signed-off-by:
Marek Vasut <marek.vasut+renesas@mailbox.org> Reviewed-by:
Michal Simek <michal.simek@amd.com> Tested-by: Michal Simek <michal.simek@amd.com> #microblaze (MANUAL_RELOC)
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- Mar 30, 2023
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Move the board_interface_eth_init() into common ethernet uclass code, since this function could be shared by multiple drivers. Reviewed-by:
Marek Vasut <marex@denx.de>
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- Mar 02, 2023
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This converts 3 usages of this option to the non-SPL form, since there is no SPL_PHY_FIXED defined in Kconfig Signed-off-by:
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- Feb 10, 2023
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This converts 1 usage of this option to the non-SPL form, since there is no SPL_NETDEVICES defined in Kconfig Signed-off-by:
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- Feb 09, 2023
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This converts 3 usages of this option to the non-SPL form, since there is no SPL_FASTBOOT_FLASH defined in Kconfig Signed-off-by:
Mattijs Korpershoek <mkorpershoek@baylibre.com>
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- Feb 02, 2023
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One extra character was being checked in the IPv6 string which caused the last character of the address to be neither '\0' nor ':'. This raises an error condition and causes the function to always return an error. This issue was resolved by this fix. Signed-off-by:
Ehsan Mohandesi <emohandesi@microsoft.com> Reviewed-by:
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It should be possible to specify a netmask when setting a static IPv6 address. For example: setenv ip6addr 2001:cafe:cafe:cafe::100/64 The net_prefix_length and net_ip6 should be updated properly. Signed-off-by:
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In rfc7440, if an ACK is not received by the server or if the last data block in a window is dropped, the server will timeout and retransmit the window. In this case, the block count received will be less than the internal block count. In this case, the client should not ACK. ACK should only be sent if the received block count is greater than the expected block count. Signed-off-by:
Sean Edmond <seanedmond@linux.microsoft.com> Reviewed-by:
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Allow rcv() and xmit() dsa driver ops to be optional in case a driver does not care to mangle a packet as in U-Boot only one network port is enabled at a time and thus no packet mangling is necessary. Suggested-by:
Vladimir Oltean <vladimir.oltean@nxp.com> Signed-off-by:
Tim Harvey <tharvey@gateworks.com> Reviewed-by:
Fabio Estevam <festevam@denx.de> Signed-off-by:
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Add a function to sanity check a dsa driver having proper ops. Suggested-by:
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In order to ensure that a DSA driver probe gets called before dsa_ops->port_probe move the port_probe of the cpu_port to a post-probe function. Signed-off-by:
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If a DM_MDIO driver is used we need to scan the subnodes as well. Signed-off-by:
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- Jan 23, 2023
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We need extensions to be set up before we start trying to boot any of the bootdevs. Add a new priority before all the others for tht sort of thing. Also add a 'none' option, so that the first one is not 0. While we are here, comment enum bootdev_prio_t fully and expand the test for the 'bootdev hunt' command. Signed-off-by: -
These functions return 0 if the check passes, so the names are somewhat confusing. Rename them. Signed-off-by: -
Sometimes ethernet devices are attached to PCI. Since it is quick to scan, add this into the ethernet hunter. Run dhcp to establish the network connection. Drop this from the bootdev since that is not needed now. Update a log message for clarity. Signed-off-by: -
Most tests don't want these and can create a lot of noise. Add a way to disable them. Use that in tests, with a flag provided to enable them for tests that need this feature. Signed-off-by: -
For bootstd tests it is seldom useful to have ethernet enabled. Add a way to disable it, so that ethernet operations like tftpboot do nothing. Signed-off-by:
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- Jan 20, 2023
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Tom Rini authored
At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by:
Tom Rini <trini@konsulko.com> Reviewed-by:
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- Jan 11, 2023
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Much of the fastboot code predates the introduction of Kconfig and has quite a few #ifdefs in it which is unnecessary now that we can use IS_ENABLED() et al. Signed-off-by:
Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com> Tested-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> # on vim3l
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- Dec 29, 2022
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The compiler complains about the missing declaration of print_size(): net/wget.c:415:3: warning: implicit declaration of function ‘print_size’ [-Wimplicit-function-declaration] Fix it. Signed-off-by:Michael Walle <michael@walle.cc>
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- Dec 22, 2022
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In ndisc_receive() 7 bytes are copied from a buffer of size 6 to NULL. net_nd_packet_mac is a pointer. If it is NULL, we should set it to the address of the buffer with the MAC address. Addresses-Coverity-ID: 430974 ("Out-of-bounds access") Fixes: c6610e1d ("net: ipv6: Add Neighbor Discovery Protocol (NDP)") Signed-off-by:Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by:
Bin Meng <bmeng.cn@gmail.com>
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IPv6 protocol handler is not terminated with a break statment. It can lead to running unexpected code. Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@gmail.com> -
Tom Rini authored
This converts the following to Kconfig: CONFIG_GATEWAYIP CONFIG_HOSTNAME CONFIG_IPADDR CONFIG_NETMASK CONFIG_ROOTPATH CONFIG_SERVERIP CONFIG_UBOOTPATH To do this, we introduce a CONFIG_USE_ form of each of the above and change include/env_default.h to test for that to be set before setting a value. Further, we don't want to stringify the IP address related values as they are now properly strings via Kconfig. Signed-off-by:
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- Dec 07, 2022
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Tom Rini authored
As there are no more non-DM_ETH cases for networking, remove this legacy file and update the Makefile to match current usage. Signed-off-by:
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- Dec 05, 2022
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Implement ping6 command to ping hosts using IPv6. It works the same way as an ordinary ping command. There is no ICMP request so it is not possible to ping our host. This patch adds options in Kconfig and Makefile to build ping6 command. Series-changes: 3 - Added structures and functions descriptions - Added to ping6_receive() return value instead of void Series-changes: 4 - Fixed structures and functions description style Signed-off-by:
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