Use ratecheck(9) in in_pcbinslbgrouphash().
Reviewed by: bz, Johannes Lundberg <johalun0@gmail.com> Approved by: re (kib) Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D17065
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=338527
@ -301,13 +301,14 @@ in_pcblbgroup_reorder(struct inpcblbgrouphead *hdr, struct inpcblbgroup **grpp,
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static int
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in_pcbinslbgrouphash(struct inpcb *inp)
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{
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const static struct timeval interval = { 60, 0 };
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static struct timeval lastprint;
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struct inpcbinfo *pcbinfo;
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struct inpcblbgrouphead *hdr;
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struct inpcblbgroup *grp;
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uint16_t hashmask, lport;
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uint32_t group_index;
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struct ucred *cred;
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static int limit_logged = 0;
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pcbinfo = inp->inp_pcbinfo;
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@ -364,11 +365,9 @@ in_pcbinslbgrouphash(struct inpcb *inp)
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return (ENOBUFS);
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} else if (grp->il_inpcnt == grp->il_inpsiz) {
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if (grp->il_inpsiz >= INPCBLBGROUP_SIZMAX) {
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if (!limit_logged) {
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limit_logged = 1;
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if (ratecheck(&lastprint, &interval))
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printf("lb group port %d, limit reached\n",
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ntohs(grp->il_lport));
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}
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return (0);
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}
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