diff options
Diffstat (limited to 'plugins/imudp/imudp.c')
| -rw-r--r-- | plugins/imudp/imudp.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/plugins/imudp/imudp.c b/plugins/imudp/imudp.c index 0dda30ec..7f9e00dc 100644 --- a/plugins/imudp/imudp.c +++ b/plugins/imudp/imudp.c @@ -4,8 +4,6 @@ * NOTE: read comments in module-template.h to understand how this file * works! * - * File begun on 2007-12-21 by RGerhards (extracted from syslogd.c) - * * Copyright 2007-2012 Rainer Gerhards and Adiscon GmbH. * * This file is part of rsyslog. @@ -53,6 +51,7 @@ #include "prop.h" #include "ruleset.h" #include "statsobj.h" +#include "ratelimit.h" #include "unicode-helper.h" MODULE_TYPE_INPUT @@ -77,6 +76,7 @@ static struct lstn_s { int sock; /* socket */ ruleset_t *pRuleset; /* bound ruleset */ statsobj_t *stats; /* listener stats */ + ratelimit_t *ratelimiter; STATSCOUNTER_DEF(ctrSubmit, mutCtrSubmit) } *lcnfRoot = NULL, *lcnfLast = NULL; @@ -248,6 +248,7 @@ addListner(instanceConf_t *inst) newlcnfinfo->next = NULL; newlcnfinfo->sock = newSocks[iSrc]; newlcnfinfo->pRuleset = inst->pBindRuleset; + CHKiRet(ratelimitNew(&newlcnfinfo->ratelimiter)); /* support statistics gathering */ CHKiRet(statsobj.Construct(&(newlcnfinfo->stats))); snprintf((char*)statname, sizeof(statname), "imudp(%s:%s)", bindName, port); @@ -304,7 +305,6 @@ std_checkRuleset_genErrMsg(__attribute__((unused)) modConfData_t *modConf, insta static inline rsRetVal processSocket(thrdInfo_t *pThrd, struct lstn_s *lstn, struct sockaddr_storage *frominetPrev, int *pbIsPermitted) { - DEFiRet; int iNbrTimeUsed; time_t ttGenTime; struct syslogTime stTime; @@ -314,9 +314,15 @@ processSocket(thrdInfo_t *pThrd, struct lstn_s *lstn, struct sockaddr_storage *f msg_t *pMsg; prop_t *propFromHost = NULL; prop_t *propFromHostIP = NULL; + multi_submit_t multiSub; + msg_t *pMsgs[CONF_NUM_MULTISUB]; char errStr[1024]; + DEFiRet; assert(pThrd != NULL); + multiSub.ppMsgs = pMsgs; + multiSub.maxElem = CONF_NUM_MULTISUB; + multiSub.nElem = 0; iNbrTimeUsed = 0; while(1) { /* loop is terminated if we have a bad receive, done below in the body */ if(pThrd->bShallStop == RSTRUE) @@ -383,12 +389,15 @@ processSocket(thrdInfo_t *pThrd, struct lstn_s *lstn, struct sockaddr_storage *f if(*pbIsPermitted == 2) pMsg->msgFlags |= NEEDS_ACLCHK_U; /* request ACL check after resolution */ CHKiRet(msgSetFromSockinfo(pMsg, &frominet)); - CHKiRet(submitMsg(pMsg)); + CHKiRet(ratelimitAddMsg(lstn->ratelimiter, &multiSub, pMsg)); STATSCOUNTER_INC(lstn->ctrSubmit, lstn->mutCtrSubmit); } } + finalize_it: + multiSubmitFlush(&multiSub); + if(propFromHost != NULL) prop.Destruct(&propFromHost); if(propFromHostIP != NULL) @@ -884,6 +893,7 @@ CODESTARTafterRun net.clearAllowedSenders((uchar*)"UDP"); for(lstn = lcnfRoot ; lstn != NULL ; ) { statsobj.Destruct(&(lstn->stats)); + ratelimitDestruct(lstn->ratelimiter); close(lstn->sock); lstnDel = lstn; lstn = lstn->next; |