sven/intrepid-socketcan-kernel-module
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Support for kernels < 4.10.0

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With 4.10.0 and later, the MTU bounds are checked by the kernel

We don't allow the client to set MTU yet so this is somewhat moot
This commit is contained in:
Paul Hollinsky
2019-08-27 13:58:03 -04:00
parent 6c061d771e
commit b5dfcee1e1
1 changed files with 2 additions and 0 deletions
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intrepid.c
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@@ -345,8 +345,10 @@ static int intrepid_add_can_if(struct intrepid_netdevice **result, const char *r
dev->base_addr = i;
dev->flags |= IFF_ECHO;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)
dev->min_mtu = CAN_MTU;
dev->max_mtu = MAX_MTU;
#endif
dev->mtu = CANFD_MTU; /* TODO: Check CAN-FD support from usermode daemon */
dev->netdev_ops = &intrepid_netdevice_ops;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,15,0)