case RXRPC_SECURITY_AUTH:
conn->size_align = 8;
conn->security_size = sizeof(struct rxkad_level1_hdr);
- conn->header_size += sizeof(struct rxkad_level1_hdr);
break;
case RXRPC_SECURITY_ENCRYPT:
conn->size_align = 8;
conn->security_size = sizeof(struct rxkad_level2_hdr);
- conn->header_size += sizeof(struct rxkad_level2_hdr);
break;
default:
ret = -EKEYREJECTED;
_enter("");
- check = sp->hdr.seq ^ sp->hdr.callNumber;
+ check = sp->hdr.seq ^ call->call_id;
data_size |= (u32)check << 16;
hdr.data_size = htonl(data_size);
_enter("");
- check = sp->hdr.seq ^ sp->hdr.callNumber;
+ check = sp->hdr.seq ^ call->call_id;
rxkhdr.data_size = htonl(data_size | (u32)check << 16);
rxkhdr.checksum = 0;
/* calculate the security checksum */
x = (call->cid & RXRPC_CHANNELMASK) << (32 - RXRPC_CIDSHIFT);
x |= sp->hdr.seq & 0x3fffffff;
- call->crypto_buf[0] = htonl(sp->hdr.callNumber);
+ call->crypto_buf[0] = htonl(call->call_id);
call->crypto_buf[1] = htonl(x);
sg_init_one(&sg, call->crypto_buf, 8);
return 0;
protocol_error:
- rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ABORT);
+ rxrpc_send_abort_packet(call);
_leave(" = -EPROTO");
return -EPROTO;
return 0;
protocol_error:
- rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ABORT);
+ rxrpc_send_abort_packet(call);
_leave(" = -EPROTO");
return -EPROTO;
if (cksum != expected_cksum) {
rxrpc_abort_call("VCK", call, seq, RXKADSEALEDINCON, EPROTO);
- rxrpc_send_call_packet(call, RXRPC_PACKET_TYPE_ABORT);
+ rxrpc_send_abort_packet(call);
_leave(" = -EPROTO [csum failed]");
return -EPROTO;
}
}
abort_code = RXKADPACKETSHORT;
- if (skb_copy_bits(skb, sp->offset, &challenge, sizeof(challenge)) < 0)
+ if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header),
+ &challenge, sizeof(challenge)) < 0)
goto protocol_error;
version = ntohl(challenge.version);
_enter("{%d,%x}", conn->debug_id, key_serial(conn->server_key));
abort_code = RXKADPACKETSHORT;
- if (skb_copy_bits(skb, sp->offset, &response, sizeof(response)) < 0)
+ if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header),
+ &response, sizeof(response)) < 0)
goto protocol_error;
if (!pskb_pull(skb, sizeof(response)))
BUG();
return -ENOMEM;
abort_code = RXKADPACKETSHORT;
- if (skb_copy_bits(skb, sp->offset, ticket, ticket_len) < 0)
+ if (skb_copy_bits(skb, sizeof(struct rxrpc_wire_header),
+ ticket, ticket_len) < 0)
goto protocol_error_free;
ret = rxkad_decrypt_ticket(conn, ticket, ticket_len, &session_key,