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Kernel+route: Support global routing table deletion
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parent
863c14c4f4
commit
0866a0cd1e
3 changed files with 21 additions and 8 deletions
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@ -639,8 +639,16 @@ ErrorOr<void> IPv4Socket::ioctl(OpenFileDescription&, unsigned request, Userspac
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return update_routing_table(destination, gateway, genmask, adapter, UpdateTable::Set);
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}
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case SIOCDELRT:
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// FIXME: Support gateway deletion
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return {};
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if (!Process::current().is_superuser())
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return EPERM;
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if (route.rt_gateway.sa_family != AF_INET)
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return EAFNOSUPPORT;
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auto destination = IPv4Address(((sockaddr_in&)route.rt_dst).sin_addr.s_addr);
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auto gateway = IPv4Address(((sockaddr_in&)route.rt_gateway).sin_addr.s_addr);
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auto genmask = IPv4Address(((sockaddr_in&)route.rt_genmask).sin_addr.s_addr);
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return update_routing_table(destination, gateway, genmask, adapter, UpdateTable::Delete);
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}
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return EINVAL;
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