freebsd-src/sys
Richard Scheffenegger f071abd92e tcp: properly initialize LRD while accepting session in syncache
Inherit the setting from the listener socket in syncache_socket.

MFC after:             2 weeks
Reviewed By:           tuexen, #transport
Sponsored by:          NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D42874
2023-12-02 12:17:01 +01:00
..
amd64 x86: Support multiple PCI MCFG regions 2023-11-29 10:32:39 -08:00
arm
arm64 armv8rng: Don't require toolchain to support FEAT_RNG 2023-12-01 23:59:07 +00:00
bsm
cam cam: Make cam.h self-contained for userland 2023-11-30 18:32:39 -07:00
cddl
compat LinuxKPI: 802.11: bring in some HT code 2023-12-01 22:26:28 +00:00
conf ossl: Add AES-GCM support for NEON-enabled armv7 2023-11-30 12:49:48 -05:00
contrib zfs: merge openzfs/zfs@a03ebd9be 2023-11-29 23:08:25 +01:00
crypto ossl: Add AES-GCM support for NEON-enabled armv7 2023-11-30 12:49:48 -05:00
ddb
dev armv8rng: Don't require toolchain to support FEAT_RNG 2023-12-01 23:59:07 +00:00
dts
fs
gdb
geom
gnu
i386 x86: Support multiple PCI MCFG regions 2023-11-29 10:32:39 -08:00
isa
kern unix/dgram: bump maximum datagram size limit to 8k 2023-12-01 15:37:29 -08:00
kgssapi
libkern
modules ossl: Add AES-GCM support for NEON-enabled armv7 2023-11-30 12:49:48 -05:00
net sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
net80211 net80211: move net_epoch into net80211 2023-12-01 00:46:10 +00:00
netgraph sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
netinet tcp: properly initialize LRD while accepting session in syncache 2023-12-02 12:17:01 +01:00
netinet6 sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
netipsec
netlink sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
netpfil pf: fix mem leaks upon vnet destroy 2023-11-29 17:59:28 +01:00
netsmb
nfs
nfsclient
nfsserver
nlm
ofed ofed: garbage collect now unused sdp_sockaddr() 2023-11-30 21:50:16 -08:00
opencrypto
powerpc
riscv
rpc sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
security
sys sysproto.h: regen after c1c8afd04e 2023-12-01 21:45:42 +00:00
teken
tests
tools makesyscalls: add COMPAT14 support 2023-12-01 20:00:39 +00:00
ufs
vm vm: Add kva_alloc_aligned 2023-11-30 10:50:03 +00:00
x86 x86: Support multiple PCI MCFG regions 2023-11-29 10:32:39 -08:00
xdr
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(7)
vm virtual memory system
x86 code shared by AMD64 and i386 architectures