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| author | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-02 20:47:04 +0000 |
|---|---|---|
| committer | Lutz Donnerhacke <donner@FreeBSD.org> | 2021-05-03 10:27:20 +0000 |
| commit | 5c4fe2ac81a5e05062266d684fb53b9faefd0d38 (patch) | |
| tree | c2bdc1d8283b781f5328e514cc94dc8e14788685 | |
| parent | cff133b05ba1481e535e67b37fda6608fb52f2d0 (diff) | |
| download | src-5c4fe2ac81a5e05062266d684fb53b9faefd0d38.tar.gz src-5c4fe2ac81a5e05062266d684fb53b9faefd0d38.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
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D30083
| -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 } |