88
edits
Changes
Jump to navigation
Jump to search
Line 60:
Line 60: − + Line 124:
Line 124: − + Line 162:
Line 162: − + − === GetAddrInfo ===+ Line 206:
Line 206: + + + + +
no edit summary
| 26 || Close
| 26 || Close
|-
|-
| 27 || DuplicateSocket
| 27 || [[#DuplicateSocket]]
|-
|-
| 28 || GetResourceStatistics
| 28 || GetResourceStatistics
struct bpf_program {
struct bpf_program {
u_int bf_len;
u_int bf_len;
struct bpf_insn bf_insns[BPF_MAXINSNS]; // [512]. This is normally a pointer
struct bpf_insn bf_insns[BPF_MAXINSNS]; // [512]. This is a pointer in the official structure
};
};
| 10 || ?
| 10 || ?
|-
|-
| 11 || ?
| 11 || [[#ClearDnsIpServerAddressArray]] (made-up name)
|}
|}
== GetAddrInfo ==
Takes three type 5 buffers (host, port, and hints), and a type 6 buffer (the output addrinfos). Also takes a u8 (padded to 4 bytes so the next raw parameter can align), a u32, and a u64. The u8 is a boolean for whether to enable "nsd resolve" (1) or not (0). Not sure what the u32 is. It seems to either come from a parameter to <tt>GetAddrInfo</tt> or be zero. The u64 is most likely a placeholder for the server to copy the PID into and should be zero. Both hints and the output buffer contain serialized addrinfo chains. The hints buffer is sized 0x400 bytes long by default, and the output buffer 0x1000 bytes.
Takes three type 5 buffers (host, port, and hints), and a type 6 buffer (the output addrinfos). Also takes a u8 (padded to 4 bytes so the next raw parameter can align), a u32, and a u64. The u8 is a boolean for whether to enable "nsd resolve" (1) or not (0). Not sure what the u32 is. It seems to either come from a parameter to <tt>GetAddrInfo</tt> or be zero. The u64 is most likely a placeholder for the server to copy the PID into and should be zero. Both hints and the output buffer contain serialized addrinfo chains. The hints buffer is sized 0x400 bytes long by default, and the output buffer 0x1000 bytes.
The list should be terminated with a sentinel four-byte zero value.
The list should be terminated with a sentinel four-byte zero value.
== ClearDnsIpServerAddressArray ==
This function clears <code>nn::socket::resolver::g_DnsIpServerAddressArray</code>, setting its length to 0 as well. The array initially contains IPs filled by <code>bsdconfig</code>, a privileged service handling DHCP and such.
Takes no arguments, doesn't return anything, never fails.
= nsd:u / nsd:a =
= nsd:u / nsd:a =