diff options
Diffstat (limited to 'src/openvpn/init.c')
| -rw-r--r-- | src/openvpn/init.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/openvpn/init.c b/src/openvpn/init.c index 470dc89..74f1139 100644 --- a/src/openvpn/init.c +++ b/src/openvpn/init.c @@ -30,6 +30,10 @@ #include "syshead.h" +#ifdef ENABLE_SYSTEMD +#include <systemd/sd-daemon.h> +#endif + #include "win32.h" #include "init.h" #include "sig.h" @@ -926,6 +930,13 @@ bool possibly_become_daemon (const struct options *options) { bool ret = false; + +#ifdef ENABLE_SYSTEMD + /* return without forking if we are running from systemd */ + if (sd_notify(0, "READY=0") > 0) + return ret; +#endif + if (options->daemon) { ASSERT (!options->inetd); @@ -1251,11 +1262,19 @@ initialization_sequence_completed (struct context *c, const unsigned int flags) show_adapters (M_INFO|M_NOPREFIX); msg (M_INFO, "%s With Errors ( see http://openvpn.net/faq.html#dhcpclientserv )", message); #else +#ifdef ENABLE_SYSTEMD + sd_notifyf(0, "STATUS=Failed to start up: %s With Errors\nERRNO=1", message); +#endif /* HAVE_SYSTEMD_SD_DAEMON_H */ msg (M_INFO, "%s With Errors", message); #endif } else - msg (M_INFO, "%s", message); + { +#ifdef ENABLE_SYSTEMD + sd_notifyf(0, "READY=1\nSTATUS=%s\nMAINPID=%lu", message, (unsigned long) getpid()); +#endif + msg (M_INFO, "%s", message); + } /* Flag that we initialized */ if ((flags & (ISC_ERRORS|ISC_SERVER)) == 0) @@ -1932,8 +1951,14 @@ do_deferred_options (struct context *c, const unsigned int found) { struct tls_session *session = &c->c2.tls_multi->session[TM_ACTIVE]; if (found & OPT_P_NCP) - msg (D_PUSH, "OPTIONS IMPORT: data channel crypto options modified"); - /* Do not regenerate keys if server sends an extra push request */ + { + msg (D_PUSH, "OPTIONS IMPORT: data channel crypto options modified"); + } + else if (c->options.ncp_enabled) + { + tls_poor_mans_ncp(&c->options, c->c2.tls_multi->remote_ciphername); + } + /* Do not regenerate keys if server sends an extra push reply */ if (!session->key[KS_PRIMARY].crypto_options.key_ctx_bi.initialized && !tls_session_update_crypto_params(session, &c->options, &c->c2.frame)) { |