Zhe Weng f7181676b7 net: Support IP packet filter ...

Add a firewall compatible with Linux's iptables and ip6tables, with chains at similar points in the packet processing path.

NIC ─> ipv[46]_input ┬> ipv[46]_forward ─> [FORWARD] ┬> devif_poll_out ─> NIC
                     │                               │
                     │          ┌>  tcp  ┐           │
                     │          ├>  udp  ┤           │
                     └> [INPUT] ┼> icmp  ┼> [OUTPUT] ┘
                                ├> icmp6 ┤
                                └>  ...  ┘

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>

2024-06-20 09:43:05 +08:00

..

CMakeLists.txt

build: add initial cmake build system

2023-07-08 13:50:48 +08:00

devif_callback.c

devif_callback: modify the code logic to conform to the comment

2023-09-14 18:21:32 +08:00

devif_filesend.c

mm/iob: Add support for increasing length in iob_update_pktlen

2023-08-22 16:34:21 +09:00

devif_forward.c

net/ipfwd: fix devif_forward after IOB offload.

2022-12-06 17:03:47 +08:00

devif_initialize.c

tcp: Remove incomplete support for TCP reassembly

2020-12-09 07:25:26 -08:00

devif_iobsend.c

net: Fix task block when devif_send fails.

2023-06-01 17:05:54 +08:00

devif_loopback.c

net: Support multiple IPv6 address per netdev

2023-11-07 19:30:36 +08:00

devif_poll.c

net: Support IP packet filter

2024-06-20 09:43:05 +08:00

devif_send.c

mm/iob: Add support for increasing length in iob_update_pktlen

2023-08-22 16:34:21 +09:00

devif.h

net: Fix task block when devif_send fails.

2023-06-01 17:05:54 +08:00

ipv4_input.c

net: Support IP packet filter

2024-06-20 09:43:05 +08:00

ipv6_input.c

net: Support IP packet filter

2024-06-20 09:43:05 +08:00

Make.defs

net/sendfile: adapt sendfile() to support new driver model

2023-02-14 11:21:09 +08:00