1 files changed, 25 insertions, 6 deletions
diff --git a/Completion/Unix/Command/_ifconfig b/Completion/Unix/Command/_ifconfig
index 25ddd55bd..86ec46038 100644
--- a/Completion/Unix/Command/_ifconfig
+++ b/Completion/Unix/Command/_ifconfig
@@ -13,17 +13,25 @@ updownlist=(
 
 case $OSTYPE in
   darwin*)
-    args=( -s $updownlist )
+    args=( -s $updownlist
+      '-X+[list interfaces whose names match regular expression]:regex:_net_interfaces'
+    )
     opts=(
       $alias $debug delete dest_address ipdst nsellength
       {,-}trailers {,-}link{0,1,2}
     )
-  ;;
+  ;|
   freebsd*|dragonfly*)
-    args=( -s $updown
-      '(-a -l -u -d -m -L 1 *)-C[list interface cloners]'
-      '(-l -C)-m[list supported media]'
-      '(-l -C)-L[show address lifetime as time offset]'
+    args=( -s $updownlist
+      '(-C)-f+[control the output format]: :_values -s, -S\: format
+        "addr[adjust inet address display]\:format [numeric]\:(default fqdn host numeric)"
+        "ether[adjust ethernet address display]\:format [colon]\:(colon dash dotted default)"
+        "inet[adjust inet subnet mask display]\:format [hex]\:(default cidr dotted hex)"
+        "inet6[adjust inet6 prefix display]\:format [numeric]\:(default cidr numeric)"'
+      '(-C)-G+[exclude members of the specified group]:group'
+      '(-C)-g+[limit output to members of the specified group]:group'
+      '(-C)-k[print keying information for the interface]'
+      '(-C)-n[disable automatic loading of network interface drivers]'
     )
     listopts=(
         active caps chan countries mac mesh regdomain roam txparam txpower
@@ -37,6 +45,17 @@ case $OSTYPE in
       roam roam:rssi roam:rate roaming
     )
   ;|
+  freebsd*|darwin*|dragonfly*)
+    args+=(
+      '(-a -j -f -l -G -g -u -d -m -L 1 *)-C[list interface cloners]'
+      '(-l -C)-m[list supported media]'
+      '(-l -C)-L[show address lifetime as time offset]'
+      '(-C)-v[get more verbose status for an interface]'
+    )
+  ;|
+  freebsd<14->.*)
+    args+=( '(-C)-j+[perform actions inside jail]:jail:_jails' )
+  ;;
   dragonfly*)
     args+=( '-n[disable auto-loading of kernel network interface driver]' )
   ;;