opnsense-src/sys
Kristof Provost 80b64ef0a1 pf: don't assert on address family in pf_addrcpy()
This gets called (through PF_ACPY()) on user supplied input, so we can't assume
that the address family must be AF_INET or AF_INET6.

Reported-by:	syzbot+14dec0c55b8f512e271c@syzkaller.appspotmail.com
Sponsored by:	Rubicon Communications, LLC ("Netgate")
2025-03-04 16:59:49 +01:00
..
amd64 vmm: Emulate testb imm8,r/m8 2025-03-04 13:51:47 +00:00
arm Revert "riscv: enable allwinner RTC" 2025-03-04 11:25:56 -04:00
arm64 exclude_efi_memreserve(): use the right type 2025-03-03 12:12:15 -04:00
bsm New setcred() system call and associated MAC hooks 2024-12-16 15:42:39 +01:00
cam cam/cd: The SAW_MEDIA flag duplicates VALID_MEDIA 2025-02-08 14:40:28 -07:00
cddl dtrace: fix signature mismatch for taskqueue callbacks 2025-02-24 14:56:29 +00:00
compat net80211: LinuxKPI 802.11: clean up MIC vs. MMIC rx flags 2025-03-04 15:56:49 +00:00
conf riscv: parse memory regions from EFI map header 2025-03-03 12:12:15 -04:00
contrib iwlwifi: bring in some of the rs code 2025-02-26 02:10:55 +00:00
crypto
ddb
dev mlx5en: Fix domain set usage in TLS tag import functions 2025-03-04 06:58:07 +02:00
dts dts: Bump the freebsd branding version to 6.12 2025-01-08 10:34:06 +01:00
fs nfscl: Fix setting of mtime for the NFSv4.n client 2025-02-24 12:58:27 -08:00
gdb
geom gvinum: Remove kernel support 2025-01-23 11:20:42 -05:00
gnu
i386 sys: Add cpu_update_pcb hook 2025-01-31 15:40:29 -05:00
isa
kern riscv/stand: pass boot hart in loader metadata 2025-03-03 12:12:15 -04:00
kgssapi kgssapi: use netlink RPC client to talk to gssd(8) 2025-02-01 01:00:25 -08:00
libkern libkern: strdup.c, strndup.c: Prefer memcpy() over bcopy() 2025-02-17 23:37:59 +08:00
modules zfs: merge openzfs/zfs@6a2f7b384 2025-02-20 17:40:55 +01:00
net pf: Introduce unhandled_af() 2025-03-04 09:05:37 +01:00
net80211 net80211: LinuxKPI 802.11: clean up MIC vs. MMIC rx flags 2025-03-04 15:56:49 +00:00
netgraph netgraph: prevent panic with INVARIANTS-enabled kernel 2025-02-25 14:22:53 +07:00
netinet ipfw: migrate ipfw to 32-bit size rule numbers 2025-03-03 21:15:17 +03:00
netinet6 ipfw: migrate ipfw to 32-bit size rule numbers 2025-03-03 21:15:17 +03:00
netipsec ipsec: allow it to work with unmapped mbufs 2025-01-13 21:29:32 +02:00
netlink netlink: refuse a send(2) that is larger than socket buffer 2025-02-28 15:39:15 -08:00
netpfil pf: don't assert on address family in pf_addrcpy() 2025-03-04 16:59:49 +01:00
netsmb sockets: garbage collect SB_NOINTR 2025-02-02 22:38:18 -08:00
nfs
nfsclient
nfsserver
nlm nlm: set vnet(9) context in the NLM syscall 2025-02-01 01:00:26 -08:00
ofed
opencrypto sys: make the kernel metadata pointer global 2025-01-24 14:25:51 -07:00
powerpc powerpc: mmu_radix_page_array_startup(): Don't force allocation from domain 0 2025-02-19 15:13:28 +01:00
riscv Revert "riscv: enable allwinner RTC" 2025-03-04 11:25:56 -04:00
rpc krpc/clnt_nl: unregister the netlink group, when client is destroyed 2025-02-05 10:09:06 -08:00
security MAC: mac_biba, mac_lomac: Fix setting loader tunables 2025-02-09 23:53:29 +08:00
sys vm_object: don't reset new iterator 2025-03-03 23:31:18 -06:00
teken
tests netlink: refactor KPI for generic Netlink modules 2025-02-05 10:09:06 -08:00
tools makesyscalls: emit cpp in syscalls.map 2025-02-18 22:03:33 +00:00
ufs ffs: fix build with GEOM_LABEL and without FFS, e.g. MINIMAL 2025-02-01 01:00:25 -08:00
vm vm_object: don't reset new iterator 2025-03-03 23:31:18 -06:00
x86 amdiommu: fix typo in the bit description 2025-03-03 02:08:29 +02:00
xdr xdr: provide x_putmbuf method for xdrmem 2025-02-01 01:00:25 -08:00
xen
Makefile
README.md

FreeBSD Kernel Source:

This directory contains the source files and build glue that make up the FreeBSD kernel and its modules, including both original and contributed software.

Kernel configuration files are located in the conf/ subdirectory of each architecture. GENERIC is the configuration used in release builds. NOTES contains documentation of all possible entries. LINT is a compile-only configuration used to maximize build coverage and detect regressions.

Documentation:

Source code documentation is maintained in a set of man pages, under section 9. These pages are located in share/man/man9, from the top-level of the src tree. Consult intro(9) for an overview of existing pages.

Some additional high-level documentation of the kernel is maintained in the Architecture Handbook.

Source Roadmap:

Directory Description
amd64 AMD64 (64-bit x86) architecture support
arm 32-bit ARM architecture support
arm64 64-bit ARM (AArch64) architecture support
cam Common Access Method storage subsystem - cam(4) and ctl(4)
cddl CDDL-licensed optional sources such as DTrace
conf kernel build glue
compat Linux compatibility layer, FreeBSD 32-bit compatibility
contrib 3rd-party imported software such as OpenZFS
crypto crypto drivers
ddb interactive kernel debugger - ddb(4)
fs most filesystems, excluding UFS, NFS, and ZFS
dev device drivers and other arch independent code
gdb kernel remote GDB stub - gdb(4)
geom GEOM framework - geom(4)
i386 i386 (32-bit x86) architecture support
kern main part of the kernel
libkern libc-like and other support functions for kernel use
modules kernel module infrastructure
net core networking code
net80211 wireless networking (IEEE 802.11) - net80211(4)
netgraph graph-based networking subsystem - netgraph(4)
netinet IPv4 protocol implementation - inet(4)
netinet6 IPv6 protocol implementation - inet6(4)
netipsec IPsec protocol implementation - ipsec(4)
netpfil packet filters - ipfw(4), pf(4), and ipfilter(4)
opencrypto OpenCrypto framework - crypto(7)
powerpc PowerPC/POWER (32 and 64-bit) architecture support
riscv 64-bit RISC-V architecture support
security security facilities - audit(4) and mac(4)
sys kernel headers
tests kernel unit tests
ufs Unix File System - ffs(4)
vm virtual memory system
x86 code shared by AMD64 and i386 architectures