ansh/src/utils.c - diff

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version 1.1.1.1.2.3, 2011/10/10 13:56:30	version 1.1.1.1.2.4, 2011/10/10 14:15:40
Line 84 PrepareL2(const char psDev, int bpflen)	Line 84 PrepareL2(const char psDev, int bpflen)
return -1;	return -1;
}	}

	/*
n = fcntl(h, F_GETFL);	n = fcntl(h, F_GETFL);
fcntl(h, F_SETFL, n \| O_NONBLOCK);	fcntl(h, F_SETFL, n \| O_NONBLOCK);
	*/

VERB(3) LOG("Openned device handle %d with bpf buflen %d", h, *bpflen);	VERB(3) LOG("Openned device handle %d with bpf buflen %d", h, *bpflen);
return h;	return h;
Line 354 pktRecv(int s, u_int * __restrict crypted, u_char * __	Line 356 pktRecv(int s, u_int * __restrict crypted, u_char * __
if (data) {	if (data) {
memset(data, 0, *datlen);	memset(data, 0, *datlen);
*datlen = ntohs(hdr->ansh_len) - sizeof(struct ansh_hdr);	*datlen = ntohs(hdr->ansh_len) - sizeof(struct ansh_hdr);
memcpy(data, hdr + sizeof(struct ansh_hdr), *datlen);	memcpy(data, buf + bpf->bh_hdrlen + ETHER_HDR_LEN + sizeof(struct ansh_hdr), *datlen);
}	}

ret = (char) hdr->ansh_flg;	ret = (char) hdr->ansh_flg;