From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 9 Jan 2019 18:52:24 +0000 (+0100)
Subject: ipsec: Log a message when an interface could not be created
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3dc21d43bf5aafc1e34032e30bcf05ff493d62f2;hp=1a45f9a70abe266938d9e6bd6a6ea8858cbbef7e;p=people%2Fpmueller%2Fipfire-2.x.git

ipsec: Log a message when an interface could not be created

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/scripts/ipsec-interfaces b/src/scripts/ipsec-interfaces
index 6c39c44a8d..4ba2980e57 100644
--- a/src/scripts/ipsec-interfaces
+++ b/src/scripts/ipsec-interfaces
@@ -84,7 +84,10 @@ main() {
 			# Create a new interface and bring it up
 			else
 				log "Creating interface ${intf}"
-				ip link add name "${intf}" type "${interface_mode}" "${args[@]}"
+				if ! ip link add name "${intf}" type "${interface_mode}" "${args[@]}"; then
+					log "Could not create interface ${intf}"
+					continue
+				fi
 			fi
 
 			# Add an IP address