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Undo one of my last minute changes; move sc_iss up earlier so it

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is initialized in case we take the T/TCP path.
This commit is contained in:
Jonathan Lemon 2001-12-13 04:05:26 +00:00
parent 7c183182bf
commit 04cad5adb1
1 changed files with 1 additions and 1 deletions
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2
sys/netinet/tcp_syncache.c
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@ -874,6 +874,7 @@ syncache_add(inc, to, th, sop, m)
sc->sc_route.ro_rt = NULL;
}
sc->sc_irs = th->th_seq;
sc->sc_iss = arc4random();
/* Initial receive window: clip sbspace to [0 .. TCP_MAXWIN] */
win = sbspace(&so->so_rcv);
@ -966,7 +967,6 @@ syncache_add(inc, to, th, sop, m)
* TAO test failed or there was no CC option,
* do a standard 3-way handshake.
*/
sc->sc_iss = arc4random();
if (syncache_insert(sc, sch)) {
if (syncache_respond(sc, m) == 0) {
tcpstat.tcps_sndacks++;