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rpc: dns rebind protection (#15962)

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* cmd,node,rpc: add allowedHosts to prevent dns rebinding attacks

* p2p,node: Fix bug with dumpconfig introduced in r54aeb8e4c0bb9f0e7a6c67258af67df3b266af3d

* rpc: add wildcard support for rpcallowedhosts + go fmt

* cmd/geth, cmd/utils, node, rpc: ignore direct ip(v4/6) addresses in rpc virtual hostnames check

* http, rpc, utils: make vhosts into map, address review concerns

* node: change log messages to use geth standard (not sprintf)

* rpc: fix spelling
This commit is contained in:
Martin Holst Swende
2018-02-12 13:52:07 +01:00
committed by Péter Szilágyi
parent 9123eceb0f
commit 589b603a9b
8 changed files with 98 additions and 22 deletions
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cmd/geth/main.go
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@ -114,6 +114,7 @@ var (
utils.VMEnableDebugFlag,
utils.NetworkIdFlag,
utils.RPCCORSDomainFlag,
utils.RPCVirtualHostsFlag,
utils.EthStatsURLFlag,
utils.MetricsEnabledFlag,
utils.FakePoWFlag,