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When moving an stcb to a new inp and we copy over the list of

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bound addresses, update the last used address pointer.
If not, it might result in a crash if the old inp goes away.

MFC after: 3 days.
This commit is contained in:
Michael Tuexen 2011-10-10 12:28:47 +00:00
parent 7aabe9d9e0
commit 3d2443cc84
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=226203
1 changed files with 3 additions and 0 deletions
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3
sys/netinet/sctp_pcb.c
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@ -2786,6 +2786,9 @@ sctp_move_pcb_and_assoc(struct sctp_inpcb *old_inp, struct sctp_inpcb *new_inp,
LIST_INSERT_HEAD(&new_inp->sctp_addr_list, laddr,
sctp_nxt_addr);
new_inp->laddr_count++;
if (oladdr == stcb->asoc.last_used_address) {
stcb->asoc.last_used_address = laddr;
}
}
}
/*