diff options
Diffstat (limited to 'emulators/qemu-riscv/files/qemu-ifup')
| -rw-r--r-- | emulators/qemu-riscv/files/qemu-ifup | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/emulators/qemu-riscv/files/qemu-ifup b/emulators/qemu-riscv/files/qemu-ifup deleted file mode 100644 index 1207696..0000000 --- a/emulators/qemu-riscv/files/qemu-ifup +++ /dev/null | |||
| @@ -1,40 +0,0 @@ | |||
| 1 | #! /bin/sh | ||
| 2 | |||
| 3 | _ETHER=`route -n get default 2>/dev/null |awk '/interface:/ {print $2}'` | ||
| 4 | _ETHER=${_ETHER:=trunk0} | ||
| 5 | _BRIDGE=bridge0 | ||
| 6 | |||
| 7 | # Let the environment over-ride this | ||
| 8 | [ "$BRIDGE" ] || BRIDGE=${_BRIDGE} | ||
| 9 | [ "$ETHER" ] || ETHER=${_ETHER} | ||
| 10 | |||
| 11 | if test `id -u` -ne 0; then | ||
| 12 | DOAS=doas | ||
| 13 | fi | ||
| 14 | |||
| 15 | echo -n " {$1 ($BRIDGE <-> $ETHER)" | ||
| 16 | |||
| 17 | # Set up our bridge | ||
| 18 | $DOAS ifconfig $1 group tap > /dev/null 2>&1 | ||
| 19 | $DOAS ifconfig $BRIDGE create > /dev/null 2>&1 && { | ||
| 20 | # Only add rules if the bridge creation succeeds; otherwise | ||
| 21 | # duplicate rules get loaded each time qemu starts | ||
| 22 | # The following two block carp packets from wasting cpu cycles inside the | ||
| 23 | # qemu sessions, remove if testing carp inside qemu | ||
| 24 | $DOAS ifconfig $BRIDGE rule block in on $ETHER dst 33:33:0:0:0:12 | ||
| 25 | $DOAS ifconfig $BRIDGE rule block in on $ETHER dst 01:00:5e:00:00:12 | ||
| 26 | } | ||
| 27 | # Since we can specify ETHER and BRIDGE above, its possible that | ||
| 28 | # this tap interface or this physical interface was setup as part of | ||
| 29 | # a different bridge earlier, and that is never cleaned up, so we have | ||
| 30 | # to cleanup here first before we set it up; a physical interface cannot | ||
| 31 | # be member to more than one bridge, thankfully, or I never would have | ||
| 32 | # caught this | ||
| 33 | ifconfig bridge | sed -n '/^bridge[0-9]*/{s/:.*$//;p;}' | while read brif | ||
| 34 | do | ||
| 35 | $DOAS ifconfig $brif del $ETHER > /dev/null 2>&1 | ||
| 36 | $DOAS ifconfig $brif del $1 > /dev/null 2>&1 | ||
| 37 | done | ||
| 38 | $DOAS ifconfig $BRIDGE add $ETHER up | ||
| 39 | $DOAS ifconfig $BRIDGE add $1 up || true | ||
| 40 | echo "}" | ||
