Control: tags 818489 + pending Dear maintainer,
I've prepared an NMU for vtun (versioned as 3.0.3-2.2) and uploaded it to DELAYED/10. Please feel free to tell me if I should delay it longer. Regards, Salvatore
diff -Nru vtun-3.0.3/debian/changelog vtun-3.0.3/debian/changelog --- vtun-3.0.3/debian/changelog 2015-07-23 21:10:24.000000000 +0200 +++ vtun-3.0.3/debian/changelog 2016-04-30 15:56:00.000000000 +0200 @@ -1,3 +1,15 @@ +vtun (3.0.3-2.2) unstable; urgency=medium + + * Non-maintainer upload. + * Fix high CPU consumption after SIGHUP to the client. + When you send a SIGHUP to a vtun client process and it cannot connects + to the remote server, vtun try to reconnect without sleep between each + attempt. + In result, the vtun process uses lot of CPU, and write to syslog without + limit. (Closes: #818489) + + -- Salvatore Bonaccorso <car...@debian.org> Sat, 30 Apr 2016 12:06:47 +0200 + vtun (3.0.3-2.1) unstable; urgency=medium * Non-maintainer upload. diff -Nru vtun-3.0.3/debian/patches/09-client-uses-lot-of-CPU-after-a-SIGHUP.patch vtun-3.0.3/debian/patches/09-client-uses-lot-of-CPU-after-a-SIGHUP.patch --- vtun-3.0.3/debian/patches/09-client-uses-lot-of-CPU-after-a-SIGHUP.patch 1970-01-01 01:00:00.000000000 +0100 +++ vtun-3.0.3/debian/patches/09-client-uses-lot-of-CPU-after-a-SIGHUP.patch 2016-04-30 15:56:00.000000000 +0200 @@ -0,0 +1,26 @@ +Description: vtun client uses lot of CPU after a SIGHUP +Origin: vendor +Bug-Debian: https://bugs.debian.org/818489 +Forwarded: no +Author: J??r??me Arzel <jerome.ar...@netcat.io> +Reviewed-by: Salvatore Bonaccorso <car...@debian.org> +Last-Update: 2016-04-30 + +--- a/client.c ++++ b/client.c +@@ -133,6 +133,7 @@ void client(struct vtun_host *host) + if (!vtun.quiet || errno != ETIMEDOUT) + vtun_syslog(LOG_INFO,"Connect to %s failed. %s(%d)", vtun.svr_name, + strerror(errno), errno); ++ client_term = 0; + } else { + if( auth_client(s, host) ){ + vtun_syslog(LOG_INFO,"Session %s[%s] opened",host->host,vtun.svr_name); +@@ -143,6 +144,7 @@ void client(struct vtun_host *host) + vtun_syslog(LOG_INFO,"Session %s[%s] closed",host->host,vtun.svr_name); + } else { + vtun_syslog(LOG_INFO,"Connection denied by %s",vtun.svr_name); ++ client_term = 0; + } + } + close(s); diff -Nru vtun-3.0.3/debian/patches/series vtun-3.0.3/debian/patches/series --- vtun-3.0.3/debian/patches/series 2015-07-23 21:08:43.000000000 +0200 +++ vtun-3.0.3/debian/patches/series 2016-04-30 15:56:00.000000000 +0200 @@ -7,3 +7,4 @@ 06-ipv6.patch 07-dual-family-transport.patch 08-gcc5-inline.patch +09-client-uses-lot-of-CPU-after-a-SIGHUP.patch
