Rob Godfrey created PROTON-269:
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Summary: Connect Redirect parsing incorrectly uses position in map
rather than value of key
Key: PROTON-269
URL: https://issues.apache.org/jira/browse/PROTON-269
Project: Qpid Proton
Issue Type: Bug
Components: proton-c
Reporter: Rob Godfrey
The connection error "redirect" is defined to carry an info map of the
following form:
The container is no longer available on the current connection. The peer
should attempt reconnection to the container using the details provided in the
info map.
hostname: the hostname of the container. This is the value that should be
supplied in the hostname field of the open frame, and during the SASL and TLS
negotiation (if used).
network-host: the DNS hostname or IP address of the machine hosting the
container.
port: the port number on the machine hosting the container.
However proton-c completely ignores the values of the keys in the info map and
instead assumes that network host will be the value in the second key-value
pair, and port will be the value in the thirs key-value pair; e.g.:
const char *pn_condition_redirect_host(pn_condition_t *condition)
{
pn_data_t *data = pn_condition_info(condition);
pn_data_rewind(data);
pn_data_next(data);
pn_data_enter(data);
pn_data_next(data);
pn_data_next(data);
pn_data_next(data);
pn_data_next(data);
pn_bytes_t host = pn_data_get_bytes(data);
pn_data_rewind(data);
return host.start;
}
This is incorrect behaviour.
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