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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 06:08:41 +0000 |
| commit | e0f2b8aaf1ed210c571b8a75749d072570eac88c (patch) | |
| tree | 9dbebbbe9ebcde724a02872f807ced051176c504 | |
| parent | daa020139f1fe081eccb520c494dd2e5434aeaab (diff) | |
| download | src-e0f2b8aaf1ed210c571b8a75749d072570eac88c.tar.gz src-e0f2b8aaf1ed210c571b8a75749d072570eac88c.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 ece0a93ba6f4..fd1c97671d70 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 } |