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* slirp: move sources to src/ subdirectoryMarc-André Lureau2019-03-071-166/+0Star
| | | | | | | | | | Prepare for making slirp/ a standalone project. Remove some useless includes while at it. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20190212162524.31504-5-marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: improve send_packet() callbackMarc-André Lureau2019-02-071-1/+1
| | | | | | | | | | | Use a more descriptive name for the callback. Reuse the SlirpWriteCb type. Wrap it to check that all data has been written. Return a ssize_t for potential error handling and data-loss reporting. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: replace remaining qemu headers dependencyMarc-André Lureau2019-02-071-1/+0Star
| | | | | | | | Except for the migration code which is gated by WITH_QEMU, only include our own headers, so libslirp can be built standalone. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: replace ARRAY_SIZE with G_N_ELEMENTSMarc-André Lureau2019-01-141-1/+1
| | | | | | | | | Do not require QEMU macro. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: use a callback structure to interface with qemuMarc-André Lureau2019-01-141-1/+1
| | | | | | | | | This will bring slirp a bit forward to the state of an independent project. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: associate slirp_output callback with the Slirp contextMarc-André Lureau2019-01-141-1/+1
| | | | | | | | Let's make the slirp interface a bit more library-like. Associate the slirp_output() with a Slirp context. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp/ncsi: add checksum supportCédric Le Goater2018-05-311-5/+28
| | | | | | | | | | | | | | | | | The checksum field of a NC-SI packet contains a value that may be included in each command and response. The verification is optional but the Linux driver does so when a non-zero value is provided. Let's extend the model to compute the checksum value and exercise a little more the Linux driver. See section "8.2.2.3 - 2's Complement Checksum Compensation" in the Network Controller Sideband Interface (NC-SI) Specification for more details. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp/ncsi: add a "Get Parameters" responseCédric Le Goater2018-05-311-1/+15
| | | | | | | | | | | | | Command 0x17 'Get Parameters' is used to get configuration parameter values currently in effect on the controller and it is mandatory in the NS-CI specification. Provide a minimum response to exercise the kernel. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp/ncsi: fix "Get Version ID" payload lengthCédric Le Goater2018-05-311-1/+1
| | | | | | | Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
* slirp: add a fake NC-SI backendCédric Le Goater2017-04-251-0/+130
NC-SI (Network Controller Sideband Interface) enables a BMC to manage a set of NICs on a system. This model takes the simplest approach and reverses the NC-SI packets to pretend a NIC is present and exercise the Linux driver. The NCSI header file <ncsi-pkt.h> comes from mainline Linux and was untabified. Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Acked-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Signed-off-by: Jason Wang <jasowang@redhat.com>