git: bfe353ddfe - main - Use full path to ifconfig/route binaries in VNET config example script

The branch main has been updated by bcr:

URL: https://cgit.FreeBSD.org/doc/commit/?id=bfe353ddfe4296576a04f328cfb3578e60bd25e2

commit bfe353ddfe4296576a04f328cfb3578e60bd25e2
Author:     Benedict Reuschling <bcr@FreeBSD.org>
AuthorDate: 2024-08-12 09:06:20 +0000
Commit:     Benedict Reuschling <bcr@FreeBSD.org>
CommitDate: 2024-08-12 09:06:20 +0000

    Use full path to ifconfig/route binaries in VNET config example script
    
    Before this change, the jail.conf example for VNET jails produces the
    following error when running "service jail start vnet":
    
    Starting jails: cannot start jail  "vnet":
    jail: vnet: exec ifconfig: No such file or directory
    jail: vnet: ifconfig epair154 create up: failed
    
    The solution is to provide full paths to both ifconfig and route
    (/sbin/ifconfig and /sbin/route, respectively) in the example.
    Afterwards, the jail starts without errors. This seems to be the only
    occurance in the chapter since the other examples do not have any
    exec.{prestart,start,poststop} sections.
---
 documentation/content/en/books/handbook/jails/_index.adoc | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/documentation/content/en/books/handbook/jails/_index.adoc b/documentation/content/en/books/handbook/jails/_index.adoc
index c49052cdb2..fbe5e053c4 100644
--- a/documentation/content/en/books/handbook/jails/_index.adoc
+++ b/documentation/content/en/books/handbook/jails/_index.adoc
@@ -752,13 +752,13 @@ vnet {
   $epair = "epair${id}";
 
   # ADD TO bridge INTERFACE
-  exec.prestart  = "ifconfig ${epair} create up";
-  exec.prestart += "ifconfig ${epair}a up descr jail:${name}";
-  exec.prestart += "ifconfig ${bridge} addm ${epair}a up";
-  exec.start    += "ifconfig ${epair}b ${ip} up";
-  exec.start    += "route add default ${gateway}";
-  exec.poststop = "ifconfig ${bridge} deletem ${epair}a";
-  exec.poststop += "ifconfig ${epair}a destroy";
+  exec.prestart  = "/sbin/ifconfig ${epair} create up";
+  exec.prestart += "/sbin/ifconfig ${epair}a up descr jail:${name}";
+  exec.prestart += "/sbin/ifconfig ${bridge} addm ${epair}a up";
+  exec.start    += "/sbin/ifconfig ${epair}b ${ip} up";
+  exec.start    += "/sbin/route add default ${gateway}";
+  exec.poststop = "/sbin/ifconfig ${bridge} deletem ${epair}a";
+  exec.poststop += "/sbin/ifconfig ${epair}a destroy";
 }
 ....