From: Felix Fietkau <nbd@nbd.name>
Date: Mon, 18 Nov 2024 19:59:27 +0000 (+0100)
Subject: proto-shell: fix spurious interface teardowns with host deps
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=cd96f61ba63e17ab3f13248891d35cfc8a82f513;p=project%2Fnetifd.git

proto-shell: fix spurious interface teardowns with host deps

Only treat IFEV_UP_FAILED, IFEV_DOWN and IFEV_FREE as down indicators

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/proto-shell.c b/proto-shell.c
index 4039d9e..931a59e 100644
--- a/proto-shell.c
+++ b/proto-shell.c
@@ -269,7 +269,7 @@ proto_shell_if_down_cb(struct interface_user *dep, struct interface *iface,
 	struct proto_shell_dependency *pdep;
 	struct proto_shell_state *state;
 
-	if (ev == IFEV_UP || ev == IFEV_UPDATE)
+	if (ev != IFEV_UP_FAILED && ev != IFEV_DOWN && ev != IFEV_FREE)
 		return;
 
 	pdep = container_of(dep, struct proto_shell_dependency, dep);