hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I48H9Z?from=project-issue
CVE: NA

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In order to separate the compressed data and decompressed data, this patch adds
dpkt to tcp_comp_context_rx, dpkt is used to save decompressed skb.
Signed-off-by: NWang Yufen <wangyufen@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NLu Wei <luwei32@huawei.com>
Reviewed-by: NWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>