93587d3 net: retry with bigger buffer in resSearch

1 file Authored by Mateusz Poliwczak 2 years ago, Committed by Gopher Robot 2 years ago,
    net: retry with bigger buffer in resSearch
    
    Glibc returns size > bufSize, when the entire dns reply does not fit inside the provided buffer.
    
    Change-Id: Ie1c1c6a3411880bd8bdb4371f1f1b7bcce837ea2
    GitHub-Last-Rev: 488cd3ed0db2a86433aa921117b8f1e9192b1fa5
    GitHub-Pull-Request: golang/go#57020
    Reviewed-on: https://go-review.googlesource.com/c/go/+/454395
    TryBot-Result: Gopher Robot <gobot@golang.org>
    Reviewed-by: Russ Cox <rsc@golang.org>
    Auto-Submit: Ian Lance Taylor <iant@google.com>
    Reviewed-by: Ian Lance Taylor <iant@google.com>
    Run-TryBot: Ian Lance Taylor <iant@google.com>
    
        
file modified
+19 -6