When setting the primary address, return an error whenever it fails.
MFC after: 3 days
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parent
266c631ac0
commit
5de07f524d
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=284596
@ -5678,16 +5678,23 @@ sctp_setopt(struct socket *so, int optname, void *optval, size_t optsize,
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}
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if ((stcb != NULL) && (net != NULL)) {
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if ((net != stcb->asoc.primary_destination) &&
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(!(net->dest_state & SCTP_ADDR_UNCONFIRMED))) {
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/* Ok we need to set it */
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if (sctp_set_primary_addr(stcb, (struct sockaddr *)NULL, net) == 0) {
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if ((stcb->asoc.alternate) &&
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(!(net->dest_state & SCTP_ADDR_PF)) &&
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(net->dest_state & SCTP_ADDR_REACHABLE)) {
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sctp_free_remote_addr(stcb->asoc.alternate);
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stcb->asoc.alternate = NULL;
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if (net != stcb->asoc.primary_destination) {
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if (!(net->dest_state & SCTP_ADDR_UNCONFIRMED)) {
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/* Ok we need to set it */
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if (sctp_set_primary_addr(stcb, (struct sockaddr *)NULL, net) == 0) {
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if ((stcb->asoc.alternate) &&
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(!(net->dest_state & SCTP_ADDR_PF)) &&
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(net->dest_state & SCTP_ADDR_REACHABLE)) {
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sctp_free_remote_addr(stcb->asoc.alternate);
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stcb->asoc.alternate = NULL;
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}
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} else {
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SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
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error = EINVAL;
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}
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} else {
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SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL);
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error = EINVAL;
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}
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}
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} else {
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