zhanghongyu 0dc0b94380 net/ipv4: check whether the length of the ipv4 option is correct ...

This patch adds validation for IPv4 option lengths during packet processing
to prevent malformed packets from causing undefined behavior. The new
ipv4_check_opt() function verifies that option lengths are within valid
bounds before processing them.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>

2026-01-15 16:14:19 -03:00

..

CMakeLists.txt

net/net_initialize: remove the empty functions that are not needed

2025-12-25 09:50:40 +08:00

devif_callback.c

net: replace net_sem*wait with conn_dev_sem*wait to simplify code logic

2026-01-02 07:48:06 -03:00

devif_filesend.c

fix misspelled names in locally scoped code

2025-05-15 10:12:12 +08:00

devif_forward.c

net: migrate to SPDX identifier

2024-09-12 01:08:11 +08:00

devif_iobsend.c

net: migrate to SPDX identifier

2024-09-12 01:08:11 +08:00

devif_loopback.c

net: migrate to SPDX identifier

2024-09-12 01:08:11 +08:00

devif_poll.c

net/ieee802154: replace net_lock with conn_lock and conn_lock_dev

2026-01-02 07:48:06 -03:00

devif_send.c

net: migrate to SPDX identifier

2024-09-12 01:08:11 +08:00

devif.h

devif_poll: only call the corresponding xxx_poll when there is data to be sent

2026-01-02 00:04:16 +08:00

ipv4_input.c

net/ipv4: check whether the length of the ipv4 option is correct

2026-01-15 16:14:19 -03:00

ipv6_input.c

net/ipv6: Drop IP packet shorter than length in IP header

2025-12-30 11:28:38 +08:00

Make.defs

net/net_initialize: remove the empty functions that are not needed

2025-12-25 09:50:40 +08:00