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Allow all-zero IP and port for BIND and UDP ASSOC

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This commit is contained in:
Vladimir Dubrovin 2021-10-21 19:56:09 +03:00
parent 58cf0d8def
commit f9347c2f8b
1 changed files with 2 additions and 2 deletions
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4
src/auth.c
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@ -384,7 +384,7 @@ int ACLmatches(struct ace* acentry, struct clientparam * param){
} }
if(!ipentry) return 0; if(!ipentry) return 0;
} }
if((acentry->dst && !SAISNULL(&param->req)) || (acentry->dstnames && param->hostname)) { if((acentry->dst && (!SAISNULL(&param->req) || param->operation == UDPASSOC || param->operation==BIND)) || (acentry->dstnames && param->hostname)) {
for(ipentry = acentry->dst; ipentry; ipentry = ipentry->next) for(ipentry = acentry->dst; ipentry; ipentry = ipentry->next)
if(IPInentry((struct sockaddr *)&param->req, ipentry)) { if(IPInentry((struct sockaddr *)&param->req, ipentry)) {
break; break;
@ -432,7 +432,7 @@ int ACLmatches(struct ace* acentry, struct clientparam * param){
} }
if(!ipentry && !hstentry) return 0; if(!ipentry && !hstentry) return 0;
} }
if(acentry->ports && *SAPORT(&param->req)) { if(acentry->ports && (*SAPORT(&param->req) || param->operation == UDPASSOC || param->operation == BIND)) {
for (portentry = acentry->ports; portentry; portentry = portentry->next) for (portentry = acentry->ports; portentry; portentry = portentry->next)
if(ntohs(*SAPORT(&param->req)) >= portentry->startport && if(ntohs(*SAPORT(&param->req)) >= portentry->startport &&
ntohs(*SAPORT(&param->req)) <= portentry->endport) { ntohs(*SAPORT(&param->req)) <= portentry->endport) {