Merge bitcoin/bitcoin#29172: fuzz: set nMaxOutboundLimit in connman target

e5b9ee0221ec8aa238fb5720fcd6faa01b09fe46 fuzz: set `nMaxOutboundLimit` in connman target (brunoerg)

Pull request description:

  Setting `nMaxOutboundLimit` (`-maxuploadtarget`) will make fuzz to reach more coverage in connman target. This value is used in `GetMaxOutboundTimeLeftInCycle`, `OutboundTargetReached` and `GetOutboundTargetBytesLeft`.

ACKs for top commit:
  dergoegge:
    utACK e5b9ee0221ec8aa238fb5720fcd6faa01b09fe46
  jonatack:
    ACK e5b9ee0221ec8aa238fb5720fcd6faa01b09fe46

Tree-SHA512: d19c83602b0a487e6da0e3be539aa2abc95b8bbf36cf9a3e391a4af53b959f68ca38548a96d27d56742e3b772f648da04e2bf8973dfc0ab1cdabf4f2e8d44de6
This commit is contained in:
fanquake 2024-01-09 09:35:04 +00:00 committed by pasta
parent 97012ea522
commit 4cdd1a8a5d
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@ -37,6 +37,10 @@ FUZZ_TARGET_INIT(connman, initialize_connman)
*g_setup->m_node.addrman, *g_setup->m_node.addrman,
*g_setup->m_node.netgroupman, *g_setup->m_node.netgroupman,
fuzzed_data_provider.ConsumeBool()}; fuzzed_data_provider.ConsumeBool()};
const uint64_t max_outbound_limit{fuzzed_data_provider.ConsumeIntegral<uint64_t>()};
connman.Init({ .nMaxOutboundLimit = max_outbound_limit });
CNetAddr random_netaddr; CNetAddr random_netaddr;
CNode random_node = ConsumeNode(fuzzed_data_provider); CNode random_node = ConsumeNode(fuzzed_data_provider);
CSubNet random_subnet; CSubNet random_subnet;
@ -120,7 +124,7 @@ FUZZ_TARGET_INIT(connman, initialize_connman)
(void)connman.GetAddedNodeInfo(); (void)connman.GetAddedNodeInfo();
(void)connman.GetExtraFullOutboundCount(); (void)connman.GetExtraFullOutboundCount();
(void)connman.GetLocalServices(); (void)connman.GetLocalServices();
(void)connman.GetMaxOutboundTarget(); assert(connman.GetMaxOutboundTarget() == max_outbound_limit);
(void)connman.GetMaxOutboundTimeframe(); (void)connman.GetMaxOutboundTimeframe();
(void)connman.GetMaxOutboundTimeLeftInCycle(); (void)connman.GetMaxOutboundTimeLeftInCycle();
(void)connman.GetNetworkActive(); (void)connman.GetNetworkActive();