Date: Tue, 14 Aug 2012 17:21:35 +0530 From: Venkat Duvvuru <venkatduvvuru.ml@gmail.com> To: Julian Elischer <julian@freebsd.org>, freebsd-net@freebsd.org Subject: Re: ether_vlanencap Message-ID: <CAGdae7Ya0itEeFbEKuv8iO4FccC%2Bd6kfbLR_iL_ymfkxnjdBVA@mail.gmail.com> In-Reply-To: <CAGdae7YZx6=o7g5krgXH9q4iunh0gKVnfL8TEB41b1RFghxZPw@mail.gmail.com> References: <CAGdae7YiNm6X-Sj4aqP8hgf8G3zmhwbAXCS4X2mfiDBCBgz3gg@mail.gmail.com> <5029EA86.8020808@freebsd.org> <CAGdae7YZx6=o7g5krgXH9q4iunh0gKVnfL8TEB41b1RFghxZPw@mail.gmail.com>
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It's working fine...I was interpreting it wrongly. Sorry!! On Tue, Aug 14, 2012 at 2:47 PM, Venkat Duvvuru <venkatduvvuru.ml@gmail.com>wrote: > My question is more about "ether_vlanencap" api. This api is supposed to > insert vlantag and tranform Ethernet header into an Ethernet header with > 802.1Q encapsulation and if it is unable to prepend then it will allocate a > new mbuf and populate the data including the vlan tag. > But it is not happening in my case, I'm passing mbuf and vlantag to this > api and I get partial junk data in the packet and a corrupted m_len as > well. > > Folks, any inputs? > /Venkat > > On Tue, Aug 14, 2012 at 11:34 AM, Julian Elischer <julian@freebsd.org>wrote: > >> On 8/13/12 10:50 PM, Venkat Duvvuru wrote: >> >>> Hi, >>> I'm trying to insert vlan tag into the packet using "ether_vlanencap" but >>> the packet is getting corrupted in the mbuf and m_len is also showing a >>> wrong length. >>> Am I doing something wrong here? Can I directly pass mbuf pointer and >>> vlan >>> tag to this api for inserting the vlan tag? >>> >> >> I think you can do it with the vlan netgraph node.. >> >> >>> /Venkat >>> ______________________________**_________________ >>> freebsd-net@freebsd.org mailing list >>> http://lists.freebsd.org/**mailman/listinfo/freebsd-net<http://lists.freebsd.org/mailman/listinfo/freebsd-net>; >>> To unsubscribe, send any mail to "freebsd-net-unsubscribe@**freebsd.org<freebsd-net-unsubscribe@freebsd.org> >>> " >>> >>> >>> >> >
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