packet: handle too big packets for PACKET_V3

[firefly-linux-kernel-4.4.55.git] / net / packet / internal.h

diff --git a/net/packet/internal.h b/net/packet/internal.h
index 1035fa2d909c7f18c100266c85ec07bce4a73a97..ca086c0c2c085cb3f3ff00834644d05d8769e7e3 100644 (file)
--- a/net/packet/internal.h
+++ b/net/packet/internal.h
@@ -29,6 +29,7 @@ struct tpacket_kbdq_core {
        char            *pkblk_start;
        char            *pkblk_end;
        int             kblk_size;
+       unsigned int    max_frame_len;
        unsigned int    knum_blocks;
        uint64_t        knxt_seq_num;
        char            *prev;