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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2011-06-07 10:01:48 +0200 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2011-06-07 10:01:48 +0200 |
| commit | ddad5b3299191142f500b25e01b827e40e873cd7 (patch) | |
| tree | 082bfe7f57bc7abfbca0e73dabced4b83b38c0a9 /runtime/nsd_ptcp.c | |
| parent | 2b9e5ac193ea91817ff17851a4a16a42a5b87fdb (diff) | |
| download | rsyslog-ddad5b3299191142f500b25e01b827e40e873cd7.tar.gz rsyslog-ddad5b3299191142f500b25e01b827e40e873cd7.tar.xz rsyslog-ddad5b3299191142f500b25e01b827e40e873cd7.zip | |
added upper limit on # of dns cache entries to prevent DoS
Diffstat (limited to 'runtime/nsd_ptcp.c')
| -rw-r--r-- | runtime/nsd_ptcp.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/runtime/nsd_ptcp.c b/runtime/nsd_ptcp.c index 7dd489e9..06f62b7e 100644 --- a/runtime/nsd_ptcp.c +++ b/runtime/nsd_ptcp.c @@ -251,10 +251,8 @@ Abort(nsd_t *pNsd) static rsRetVal FillRemHost(nsd_ptcp_t *pThis, struct sockaddr *pAddr) { - int error; uchar szIP[NI_MAXHOST] = ""; uchar szHname[NI_MAXHOST] = ""; - struct addrinfo hints, *res; size_t len; DEFiRet; |