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[broadcom] knet improvement #3890

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ishidawataru wants to merge 2 commits into from
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[broadcom] knet improvement #3890

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44ca6f4
[broadcom]: respect the current network namespace when creating netdev
Dec 12, 2019
86bfff5
[broadcom]: fix KNET MTU setting with Linux Kernel > 4.10.0
Sep 27, 2019
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8 changes: 8 additions & 0 deletions platform/broadcom/saibcm-modules/systems/linux/kernel/modules/bcm-knet/bcm-knet.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5128,6 +5128,10 @@ bkn_init_ndev(u8 *mac, char *name)
if (dev->mtu == 0) {
dev->mtu = rx_buffer_size;
}
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
dev->min_mtu = 68;
dev->max_mtu = rx_buffer_size;
#endif

/* Device vectors */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,29))
Expand All @@ -5148,6 +5152,10 @@ bkn_init_ndev(u8 *mac, char *name)
strncpy(dev->name, name, IFNAMSIZ-1);
}

#ifdef CONFIG_NET_NS
dev_net_set(dev, current->nsproxy->net_ns);
#endif

/* Register the kernel Ethernet device */
if (register_netdev(dev)) {
DBG_WARN(("Error registering Ethernet device.\n"));
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