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Merge pull request COVESA#29 from boschglobal/feat/CAN-FD-Rebased
Feat/can fd rebased
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /* | ||
| * Copyright (c) 2024, COVESA | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * * Neither the name of COVESA nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software without | ||
| * specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE | ||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| * SPDX-License-Identifier: BSD-3-Clause | ||
| */ | ||
|
|
||
| #include <linux/if.h> | ||
| #include <linux/can.h> | ||
| #include <linux/can/raw.h> | ||
| #include <unistd.h> | ||
| #include <sys/ioctl.h> | ||
| #include <string.h> | ||
| #include "acf-can-common.h" | ||
|
|
||
| int setup_can_socket(const char* can_ifname, Avtp_CanVariant_t can_variant) { | ||
|
|
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| int can_socket, res; | ||
| struct ifreq ifr; | ||
| struct sockaddr_can can_addr; | ||
|
|
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| can_socket = socket(PF_CAN, SOCK_RAW, CAN_RAW); | ||
| if (can_socket < 0) return can_socket; | ||
|
|
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| strcpy(ifr.ifr_name, can_ifname); | ||
| ioctl(can_socket, SIOCGIFINDEX, &ifr); | ||
|
|
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| memset(&can_addr, 0, sizeof(can_addr)); | ||
| can_addr.can_family = AF_CAN; | ||
| can_addr.can_ifindex = ifr.ifr_ifindex; | ||
|
|
||
| if (can_variant == AVTP_CAN_FD) { | ||
| int enable_canfx = 1; | ||
| setsockopt(can_socket, SOL_CAN_RAW, CAN_RAW_FD_FRAMES, | ||
| &enable_canfx, sizeof(enable_canfx)); | ||
| } | ||
|
|
||
| res = bind(can_socket, (struct sockaddr *)&can_addr, sizeof(can_addr)); | ||
| if (res < 0) { | ||
| close(can_socket); | ||
| return res; | ||
| } | ||
|
|
||
| return can_socket; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| /* | ||
| * Copyright (c) 2024, COVESA | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * * Neither the name of COVESA nor the names of its contributors may be | ||
| * used to endorse or promote products derived from this software without | ||
| * specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | ||
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE | ||
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | ||
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | ||
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | ||
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| * SPDX-License-Identifier: BSD-3-Clause | ||
| */ | ||
|
|
||
| #include "avtp/acf/Can.h" | ||
|
|
||
| int setup_can_socket(const char* can_ifname, Avtp_CanVariant_t can_variant); |
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