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Code Issues Releases Packages Activity
linux/net/packet
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Willem de Bruijn 993675a310 packet: reset network header if packet shorter than ll reserved space 
If variable length link layer headers result in a packet shorter
than dev->hard_header_len, reset the network header offset. Else
skb->mac_len may exceed skb->len after skb_mac_reset_len.

packet_sendmsg_spkt already has similar logic.

Fixes: b84bbaf7a6 ("packet: in packet_snd start writing at link layer allocation")
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
History 2018-07-12 16:55:59 -07:00
..
af_packet.c packet: reset network header if packet shorter than ll reserved space 2018-07-12 16:55:59 -07:00
diag.c packet: pdiag_put_ring() should return TX_RING info for TPACKET_V3 2017-01-10 21:02:42 -05:00
internal.h packet: fix bitfield update race 2018-04-24 13:17:08 -04:00
Kconfig packet: Diag core and basic socket info dumping 2012-08-14 16:56:33 -07:00
Makefile packet: Diag core and basic socket info dumping 2012-08-14 16:56:33 -07:00