diff options
Diffstat (limited to 'package/ppp/patches/208-fix_status_code.patch')
-rw-r--r-- | package/ppp/patches/208-fix_status_code.patch | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/package/ppp/patches/208-fix_status_code.patch b/package/ppp/patches/208-fix_status_code.patch index c512354a2..25e2a10b8 100644 --- a/package/ppp/patches/208-fix_status_code.patch +++ b/package/ppp/patches/208-fix_status_code.patch @@ -1,3 +1,15 @@ +pppd: Do not clobber exit codes on hangup + +When a modem hangup occurs, pppd unconditionally sets the exit status code +to EXIT_HANGUP. This patch only sets EXIT_HANGUP if the exit status code is +not already set to an error value. + +The motiviation of this patch is to allow applications which remote control +pppd to react properly on errors, e.g. only redial (relaunch pppd) if there +was a hangup, but not if the CHAP authentication failed. + +Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> + --- a/pppd/main.c +++ b/pppd/main.c @@ -1048,7 +1048,8 @@ get_input() |