Searched refs:cfecho (Results 1 - 1 of 1) sorted by relevance

/linux-master/net/can/
H A Disotp.c164 u32 cfecho; /* consecutive frame echo tag */ member in struct:isotp_sock
799 /* cfecho should have been zero'ed by init/isotp_rcv_echo() */
800 if (so->cfecho)
801 pr_notice_once("can-isotp: cfecho is %08X != 0\n", so->cfecho);
804 so->cfecho = *(u32 *)cf->data;
859 if (skb->sk != sk || so->cfecho != *(u32 *)cf->data)
866 so->cfecho = 0;
929 /* cfecho should be consumed by isotp_rcv_echo() here */
930 if (so->tx.state == ISOTP_SENDING && !so->cfecho)
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