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Don't allow zero as a network number.

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This commit is contained in:
Adam Ierymenko
2015-07-14 12:32:57 -07:00
parent 88949a750f
commit d27c14af48
1 changed files with 2 additions and 0 deletions
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2
controller/SqliteNetworkController.cpp
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@ -778,6 +778,8 @@ unsigned int SqliteNetworkController::handleControlPlaneHttpPOST(
uint64_t nwidOriginalPostfix = nwidPostfix; uint64_t nwidOriginalPostfix = nwidPostfix;
do { do {
uint64_t tryNwid = nwidPrefix | nwidPostfix; uint64_t tryNwid = nwidPrefix | nwidPostfix;
if (!nwidPostfix)
tryNwid |= 1;
Utils::snprintf(nwids,sizeof(nwids),"%.16llx",(unsigned long long)tryNwid); Utils::snprintf(nwids,sizeof(nwids),"%.16llx",(unsigned long long)tryNwid);
sqlite3_reset(_sGetNetworkRevision); sqlite3_reset(_sGetNetworkRevision);