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| author | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-02 20:47:04 +0000 |
|---|---|---|
| committer | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-17 06:12:11 +0000 |
| commit | 9ad87c22530d0244e04132b9eae2cb4524e23f2b (patch) | |
| tree | da839247290fdb03790eb3398b154eb18fde3319 | |
| parent | a7e6401ac7cc8acfbabab9aad8f6acb743d4d156 (diff) | |
| download | src-9ad87c22530d0244e04132b9eae2cb4524e23f2b.tar.gz src-9ad87c22530d0244e04132b9eae2cb4524e23f2b.zip | |
service/ipfw: Silence warning on restart
Once the ipfw0 interface has been created, ifconfig(8) create will
throw a warning: "ifconfig: create: bad value" when trying to create
it again.
PR: 241013
Submitted by: Jose Luis Duran
Approved by: kp
Differential Revision: https://reviews.freebsd.org/D30083
(cherry picked from commit 5c4fe2ac81a5e05062266d684fb53b9faefd0d38)
| -rwxr-xr-x | libexec/rc/rc.d/ipfw | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libexec/rc/rc.d/ipfw b/libexec/rc/rc.d/ipfw index ced473a5aac4..50d95543023d 100755 --- a/libexec/rc/rc.d/ipfw +++ b/libexec/rc/rc.d/ipfw @@ -74,8 +74,14 @@ ipfw_start() ${SYSCTL} net.inet.ip.fw.verbose=1 >/dev/null fi if checkyesno firewall_logif; then - ifconfig ipfw0 create - echo 'Firewall logging pseudo-interface (ipfw0) created.' + if ! ifconfig ipfw0 >/dev/null 2>&1; then + ifconfig ipfw0 create + echo 'Firewall logging pseudo-interface (ipfw0)' \ + 'created.' + else + echo 'Firewall logging pseudo-interface (ipfw0)' \ + 'already created.' + fi fi } |