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Add negotiation of iSCSIProtocolLevel to 2 (RFC7144).

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We may need to pass negotiated value to kernel level, but so far it is
not necessary, since it does not use any new features without request.
This commit is contained in:
mav 2015-09-13 20:58:22 +00:00
parent 29816fedba
commit 7b4b3f9d39
1 changed files with 5 additions and 0 deletions
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5
usr.sbin/ctld/login.c
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@ -602,6 +602,11 @@ login_negotiate_key(struct pdu *request, const char *name,
keys_add(response_keys, name, "No");
} else if (strcmp(name, "IFMarker") == 0) {
keys_add(response_keys, name, "No");
} else if (strcmp(name, "iSCSIProtocolLevel") == 0) {
tmp = strtoul(value, NULL, 10);
if (tmp > 2)
tmp = 2;
keys_add_int(response_keys, name, tmp);
} else {
log_debugx("unknown key \"%s\"; responding "
"with NotUnderstood", name);