Stream priority about usrsctp HOT 8 CLOSED

What are you referring to? Absolute priorities? Relative priorities? We do currently support a
strict priority scheduler, but not with interleaving. A relative one will be available once support for I-DATA has been incorporated. This is currently under development. The API is specified in Socket API.

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I guess the following line currently enables the strict priority:
usrsctp_sysctl_set_sctp_default_ss_module(SCTP_SS_PRIORITY);

but then I wanted to assign priorities to streams. I tried with:

sv.assoc_id = last_assoc_id;
sv.stream_value = 0;
sv.stream_id = 0;
rv = usrsctp_setsockopt(sk, IPPROTO_SCTP, SCTP_SS_VALUE, &sv, sizeof(sctp_stream_value));
CHECK(rv<0, "SCTP_SS_VALUE");

but the SCTP_SS_VALUE was not found

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Can you provide a simple test programs which fails for you?
Please note that you can set the stream scheduler in the current code using the SCTP_PLUGGABLE_SS socket option.

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Does adding

/* RS - Pluggable Stream Scheduling Socket option */
#define SCTP_PLUGGABLE_SS       0x00001203
#define SCTP_SS_VALUE           0x00001204

to usrsctp.h solve your problem?

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It also says:

server.c:41:71: error: ‘sctp_stream_value’ undeclared (first use in this function)
rv = usrsctp_setsockopt(sk, IPPROTO_SCTP, SCTP_SS_VALUE, &sv, sizeof(sctp_stream_value));

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Adding the struct as well, it appears to solve. My usrsctp.h was the one that was added in /usr/local/include when I did "make install"

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Fixed in d00dc13.
Please test and close the issue...

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Everything works fine. Thank you.

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