From: Davide Caratti <dcaratti@xxxxxxxxxx> Date: Thu, 25 May 2017 19:14:56 +0200 > sometimes ICMP replies to INIT chunks are ignored by the client, even if > the encapsulated SCTP headers match an open socket. This happens when the > ICMP packet is carried by a paged skb: use skb_header_pointer() to read > packet contents beyond the SCTP header, so that chunk header and initiate > tag are validated correctly. > > v2: > - don't use skb_header_pointer() to read the transport header, since > icmp_socket_deliver() already puts these 8 bytes in the linear area. > - change commit message to make specific reference to INIT chunks. > > Signed-off-by: Davide Caratti <dcaratti@xxxxxxxxxx> Applied and queued up for -stable, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-sctp" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
