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libqrtr: Don't require socket to be bound for lookup

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There's no reason to require that the socket to be bound to a specific
port in order to register a lookup, the transmission of the lookup
request will autobind the socket to a port for us.

Also drop the node and port from the payload, as qrtr-ns will register
the lookup on the source sq, rather than the passed port.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Bjorn Andersson
2017-10-30 21:37:19 -07:00
parent 86747d0fcc
commit dfae11b03a
1 changed files with 0 additions and 7 deletions
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7
lib/libqrtr.c
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@@ -160,16 +160,9 @@ int qrtr_new_lookup(int sock, uint32_t service, uint16_t version, uint16_t insta
memset(&pkt, 0, sizeof(pkt));
if (!sq.sq_port) {
LOGE("unable to register server on unbound port");
return -1;
}
pkt.cmd = cpu_to_le32(QRTR_CMD_NEW_LOOKUP);
pkt.server.service = cpu_to_le32(service);
pkt.server.instance = cpu_to_le32(instance << 16 | version);
pkt.server.node = cpu_to_le32(sq.sq_node);
pkt.server.port = cpu_to_le32(sq.sq_port);
return qrtr_sendto(sock, sq.sq_node, QRTR_CTRL_PORT, &pkt, sizeof(pkt));
}