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syscall: whitelist network access for msghand thread #1450

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Merged
delta1 merged 1 commit into from
Apr 22, 2025
+2 −0
Merged

syscall: whitelist network access for msghand thread #1450

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2 changes: 2 additions & 0 deletions src/util/syscall_sandbox.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -867,6 +867,8 @@ void SetSyscallSandboxPolicy(SyscallSandboxPolicy syscall_policy)
break;
case SyscallSandboxPolicy::MESSAGE_HANDLER: // Thread: msghand
seccomp_policy_builder.AllowFileSystem();
// ELEMENTS: Need network to call CallMainChainRPC
seccomp_policy_builder.AllowNetwork();
break;
case SyscallSandboxPolicy::NET: // Thread: net
seccomp_policy_builder.AllowFileSystem();
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