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...not match any ifindex of the specified devices the packet was never removed and packets for the correct device were never processed. This patch enhance packet_peek and packet_discard to only work on packages for the specified device instead of all packets. Signed-off-by: Ulrich Dangel <uli at spamt.net> --- usr/kinit/ipconfig/bootp_proto.c | 2 +- usr/kinit/ipconfig/dhcp_proto.c | 2 +- usr/kinit/ipconfig/main.c | 16 ++++++---------- usr/kinit/ipconfig/packet.c | 16 +++++++++------- usr/kinit/ipconfig/packet.h | 6 +++--- 5 files changed, 20 insertions(+),...

...ter used by other scripts to determine the network configuration. This is done by sourcing the /tmp/net-$DEVICE.conf file to get all defined variables. This patch escapes the DHCP options written to /tmp/net-$DEVICE.conf to prevent arbitrary code execution. Signed-off-by: Ulrich Dangel <uli at spamt.net> --- usr/kinit/ipconfig/main.c | 55 +++++++++++++++++++++++++++++++------------- 1 files changed, 39 insertions(+), 16 deletions(-) diff --git a/usr/kinit/ipconfig/main.c b/usr/kinit/ipconfig/main.c index 76708a9..e53e22c 100644 --- a/usr/kinit/ipconfig/main.c +++ b/usr/kinit/ipconfig/m...

...tch removes the guessing from ipconfig as it is not possible for any other script to determine if the provided nameserver is valid or a guessed one. If the old behavior is really needed this could be easily implemented in an external script. Closes: #594638 Signed-off-by: Ulrich Dangel <uli at spamt.net> --- usr/kinit/ipconfig/main.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/usr/kinit/ipconfig/main.c b/usr/kinit/ipconfig/main.c index 4833bb7..0fd35c1 100644 --- a/usr/kinit/ipconfig/main.c +++ b/usr/kinit/ipconfig/main.c @@ -176,11 +176,6 @@ static void po...

...usr/kinit/ipconfig/main.c:350:7: warning: ?ret? may be used uninitialized in this function [-Wuninitialized] usr/kinit/ipconfig/main.c:346:6: note: ?ret? was declared here I think the initialisation change in 6df362216a2e5beb4f29feafeabc630034a76914 was unintentional. Cc: Ulrich Dangel <uli at spamt.net> Signed-off-by: maximilian attems <max at stro.at> --- Need to field test it yet, haven't checked it on usage. usr/kinit/ipconfig/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/usr/kinit/ipconfig/main.c b/usr/kinit/ipconfig/main.c index 4833bb7.....

Hi, it seems that ipconfig has a problem if multiple devices are up and connected to the same network. It seems that it uses the wrong socket/device index to compare it to incoming packet. To be more precise, the packet gets discarded in do_pkt_recv as the ifindex from state differs always from the incoming packet To reproduce create two tap devices: $ sudo tunctl -u uli -t tap0