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| author | brunoerg <brunoely.gc@gmail.com> | 2022-10-11 13:37:45 -0300 |
|---|---|---|
| committer | brunoerg <brunoely.gc@gmail.com> | 2023-05-26 13:41:07 -0300 |
| commit | 5c832c3820253affc65c0ed490e26e5b0a4d5c9b (patch) | |
| tree | 3b57a22231de464f33b256cf21c9c300482ca499 /src/mapport.cpp | |
| parent | 34bcdfc6a65de906c65edccdd96fe15219081cd2 (diff) | |
| download | bitcoin-5c832c3820253affc65c0ed490e26e5b0a4d5c9b.tar.xz | |
p2p, refactor: return `std::optional<CNetAddr>` in `LookupHost`
Diffstat (limited to 'src/mapport.cpp')
| -rw-r--r-- | src/mapport.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mapport.cpp b/src/mapport.cpp index 994fd12cf5..2bcd169e92 100644 --- a/src/mapport.cpp +++ b/src/mapport.cpp @@ -175,10 +175,10 @@ static bool ProcessUpnp() LogPrintf("UPnP: GetExternalIPAddress() returned %d\n", r); } else { if (externalIPAddress[0]) { - CNetAddr resolved; - if (LookupHost(externalIPAddress, resolved, false)) { - LogPrintf("UPnP: ExternalIPAddress = %s\n", resolved.ToStringAddr()); - AddLocal(resolved, LOCAL_MAPPED); + std::optional<CNetAddr> resolved{LookupHost(externalIPAddress, false)}; + if (resolved.has_value()) { + LogPrintf("UPnP: ExternalIPAddress = %s\n", resolved->ToStringAddr()); + AddLocal(resolved.value(), LOCAL_MAPPED); } } else { LogPrintf("UPnP: GetExternalIPAddress failed.\n"); |