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-rw-r--r--package/ppp/patches/340-populate_default_gateway.patch13
1 files changed, 13 insertions, 0 deletions
diff --git a/package/ppp/patches/340-populate_default_gateway.patch b/package/ppp/patches/340-populate_default_gateway.patch
index ae495ee..9a0284e 100644
--- a/package/ppp/patches/340-populate_default_gateway.patch
+++ b/package/ppp/patches/340-populate_default_gateway.patch
@@ -1,3 +1,16 @@
+pppd: Fill in default gateway on Linux
+
+On Linux, when pppd creates the default route, it does not set the peer
+address as gateway, leading to a default route without gateway address.
+
+This behaviour breaks various downstream programs which attempt to infer
+the default gateway IP address from the system default route entry.
+
+This patch addresses the issue by filling in the peer address as gateway
+when generating the default route entry.
+
+Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
+
--- a/pppd/sys-linux.c
+++ b/pppd/sys-linux.c
@@ -1697,6 +1697,9 @@ int sifdefaultroute (int unit, u_int32_t