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| author | Andrew Yourtchenko <ayourtch@gmail.com> | 2015-06-24 02:07:06 +0200 |
|---|---|---|
| committer | Andrew Yourtchenko <ayourtch@gmail.com> | 2015-06-24 02:07:06 +0200 |
| commit | 21ee21cc2374bef7de57932f2eadcd82667022cf (patch) | |
| tree | 5ddafb88542056e374da28c7f6abc1bd82fb574b | |
| parent | 37f50695eed1059089ea069b263b5fbeaa51ed79 (diff) | |
| download | Nim-21ee21cc2374bef7de57932f2eadcd82667022cf.tar.gz | |
Return address in pure IPv4 notation by getAddrString if IPv6 address is IPv4-mapped.
| -rw-r--r-- | lib/pure/rawsockets.nim | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/pure/rawsockets.nim b/lib/pure/rawsockets.nim index 12ec50ec6..c97718b0a 100644 --- a/lib/pure/rawsockets.nim +++ b/lib/pure/rawsockets.nim @@ -339,6 +339,8 @@ proc getAddrString*(sockAddr: ptr SockAddr): string = var v6addr = cast[ptr Sockaddr_in6](sockAddr).sin6_addr result = newString(posix.INET6_ADDRSTRLEN) discard posix.inet_ntop(posix.AF_INET6, addr cast[ptr Sockaddr_in6](sockAddr).sin6_addr, result.cstring, result.len.int32) + if posix.IN6_IS_ADDR_V4MAPPED(addr cast[ptr Sockaddr_in6](sockAddr).sin6_addr) != 0: + result = result.substr("::ffff:".len) else: raise newException(OSError, "unknown socket family in getAddrString") |