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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-09-03 15:48:57 +0200 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-09-03 15:48:57 +0200 |
| commit | 1e9febaf28ffa1a6107cd0f5f2c0ac0ab2b16830 (patch) | |
| tree | 8e9b0e5dd1276f2e85f91c1671b0d67d4615550f /runtime/net.h | |
| parent | fb8ce409fe609f8e195062f07206e264b5eeb396 (diff) | |
| download | rsyslog-1e9febaf28ffa1a6107cd0f5f2c0ac0ab2b16830.tar.gz rsyslog-1e9febaf28ffa1a6107cd0f5f2c0ac0ab2b16830.tar.xz rsyslog-1e9febaf28ffa1a6107cd0f5f2c0ac0ab2b16830.zip | |
bugfix: reverse lookup reduction logic in imudp do DNS queries too often
A comparison was done between the current and the former source address.
However, this was done on the full sockaddr_storage structure and not
on the host address only. This has now been changed for IPv4 and IPv6.
The end result of this bug could be a higher UDP message loss rate than
necessary (note that UDP message loss can not totally be avoided due
to the UDP spec)
Diffstat (limited to 'runtime/net.h')
| -rw-r--r-- | runtime/net.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/runtime/net.h b/runtime/net.h index 092c3116..ec364b1c 100644 --- a/runtime/net.h +++ b/runtime/net.h @@ -146,11 +146,13 @@ BEGINinterface(net) /* name must also be changed in ENDinterface macro! */ rsRetVal (*AddPermittedPeer)(permittedPeers_t **ppRootPeer, uchar *pszID); rsRetVal (*DestructPermittedPeers)(permittedPeers_t **ppRootPeer); rsRetVal (*PermittedPeerWildcardMatch)(permittedPeers_t *pPeer, uchar *pszNameToMatch, int *pbIsMatching); + /* v5 interface additions */ + int (*CmpHost)(struct sockaddr_storage *, struct sockaddr_storage*, size_t); /* data members - these should go away over time... TODO */ int *pACLAddHostnameOnFail; /* add hostname to acl when DNS resolving has failed */ int *pACLDontResolve; /* add hostname to acl instead of resolving it to IP(s) */ ENDinterface(net) -#define netCURR_IF_VERSION 4 /* increment whenever you change the interface structure! */ +#define netCURR_IF_VERSION 5 /* increment whenever you change the interface structure! */ /* prototypes */ PROTOTYPEObj(net); |