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Date: Sun, 23 Feb 2014 12:03:54 +0100 From: Mathias Kretschmer <mathias.kretschmer@...us.fraunhofer.de> To: <dborkman@...hat.com> CC: <jbrouer@...hat.com>, <netdev@...r.kernel.org> Subject: TX_RING and VLAN : (packet size is too long 1518 > 1514) Hi Daniel, all we're running into the above error when sending full-sized VLAN-tagged frames via TX_RING (Kernel 3.10.31, but same code seems to be present in 3.14). For the regular send() calls, there seems to be code in place to handle VLAN-tagged frames, but in tpacket_fill_skb() there is no such check. I came up with fix for this, but can only verify this tomorrow. If it works, I'd send you a patch, but someone with more insights into the networking code should probably fix this properly ;-) Cheers, Mathias -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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