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| author | Jo-Philipp Wich <jo@mein.io> | 2018-08-30 15:08:20 +0200 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2018-08-30 15:19:45 +0200 |
| commit | 555c592304023a0d24216a6d8ed9d525602ae218 (patch) | |
| tree | 6bd2e788c0c1f75c9dd80d009ae5024d6f30e940 | |
| parent | 4302c917cc4dc244c007c6c1902b8e138a74ed0e (diff) | |
| download | mtk-20170518-555c592304023a0d24216a6d8ed9d525602ae218.zip mtk-20170518-555c592304023a0d24216a6d8ed9d525602ae218.tar.gz mtk-20170518-555c592304023a0d24216a6d8ed9d525602ae218.tar.bz2 | |
ppp: remove hardcoded lcp-echo-failure, lcp-echo-interval values
OpenWrt used to ship hardcoded defaults for lcp-echo-failure and
lcp-echo-interval in the non-uci /etc/ppp/options file.
These values break uci support for *disabling* LCP echos through
the use of "option keepalive 0" as either omitting the keepalive
option or setting it to 0 will result in no lcp-echo-* flags
getting passed to the pppd cmdline, causing the pppd process to
revert to the defaults in /etc/ppp/options.
Address this issue by letting the uci "keepalive" option default
to the former hardcoded values "5, 1" and by removing the fixed
lcp-echo-failure and lcp-echo-interval settings from the
/etc/ppp/options files.
Ref: https://github.com/openwrt/luci/issues/2112
Ref: https://dev.archive.openwrt.org/ticket/2373.html
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=854
Ref: https://bugs.openwrt.org/index.php?do=details&task_id=1259
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
| -rw-r--r-- | package/network/services/ppp/files/etc/ppp/options | 2 | ||||
| -rwxr-xr-x | package/network/services/ppp/files/ppp.sh | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/package/network/services/ppp/files/etc/ppp/options b/package/network/services/ppp/files/etc/ppp/options index 6b93f7b..dbb2bdb 100644 --- a/package/network/services/ppp/files/etc/ppp/options +++ b/package/network/services/ppp/files/etc/ppp/options @@ -6,5 +6,3 @@ nopcomp nocrtscts lock maxfail 0 -lcp-echo-failure 5 -lcp-echo-interval 1 diff --git a/package/network/services/ppp/files/ppp.sh b/package/network/services/ppp/files/ppp.sh index 73bc316..99d5e49 100755 --- a/package/network/services/ppp/files/ppp.sh +++ b/package/network/services/ppp/files/ppp.sh @@ -120,6 +120,8 @@ ppp_generic_setup() { } } + [ -n "$keepalive" ] || keepalive="5 1" + local lcp_failure="${keepalive%%[, ]*}" local lcp_interval="${keepalive##*[, ]}" local lcp_adaptive="lcp-echo-adaptive" |