diff options
| author | Vincent Richard <[email protected]> | 2016-02-28 19:43:43 +0000 |
|---|---|---|
| committer | Vincent Richard <[email protected]> | 2016-02-28 19:43:43 +0000 |
| commit | baec395c8ca3634bd502aa20b3610468aa9178b3 (patch) | |
| tree | 486e42ee87f8653b285210911eb5815fb6ebab70 /src | |
| parent | Merge branch 'master' of https://github.com/kisli/vmime (diff) | |
| download | vmime-baec395c8ca3634bd502aa20b3610468aa9178b3.tar.gz vmime-baec395c8ca3634bd502aa20b3610468aa9178b3.zip | |
Added support for TCP Keepalive.
Diffstat (limited to 'src')
| -rw-r--r-- | src/vmime/platforms/posix/posixSocket.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/vmime/platforms/posix/posixSocket.cpp b/src/vmime/platforms/posix/posixSocket.cpp index e13f6523..6ebd2766 100644 --- a/src/vmime/platforms/posix/posixSocket.cpp +++ b/src/vmime/platforms/posix/posixSocket.cpp @@ -138,6 +138,16 @@ void posixSocket::connect(const vmime::string& address, const vmime::port_t port continue; // try next } +#if VMIME_HAVE_SO_KEEPALIVE + + // Enable TCP Keepalive + int keepAlive_optval = 1; + socklen_t keepAlive_optlen = sizeof(keepAlive_optval); + + ::setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &keepAlive_optval, keepAlive_optlen); + +#endif // VMIME_HAVE_SO_KEEPALIVE + if (m_timeoutHandler != NULL) { ::fcntl(sock, F_SETFL, ::fcntl(sock, F_GETFL) | O_NONBLOCK); |