freebsd-dev/sys
Michael Tuexen 8f63a52bdb The server side of TCP fast open relies on the delayed ACK timer to allow
including user data in the SYN-ACK. When DSACK support was added in
r347382, an immediate ACK was sent even for the received SYN with
user data. This patch fixes that and allows again to send user data with
the SYN-ACK.

Reported by:		Jeremy Harris
Reviewed by:		Richard Scheffenegger, rrs@
MFC after:		1 week
Sponsored by:		Netflix, Inc.
Differential Revision:	https://reviews.freebsd.org/D23212
2020-01-24 22:37:53 +00:00
..
amd64 Regen. 2020-01-21 17:28:36 +00:00
arm zilinx/zy7_qspi: Add a qspi driver for Zynq platforms. 2020-01-19 20:04:44 +00:00
arm64 Print missing ID_AA64PFR{0,1}_EL1 register fields. 2020-01-23 16:10:38 +00:00
bsm Jail and capability mode for shm_rename; add audit support for shm_rename 2019-11-18 13:31:16 +00:00
cam In compatibility structure substitute 'struct callout_handle' 2020-01-22 05:31:37 +00:00
cddl Map ECKSUM and EFRAGS from ZFS onto real errnos. 2020-01-13 22:06:16 +00:00
compat Implement mmget_not_zero() in the LinuxKPI. 2020-01-24 13:05:53 +00:00
conf Include the PCI stack to the riscv GENERIC kernel. 2020-01-24 17:10:21 +00:00
contrib MFV: r356607 2020-01-10 22:49:14 +00:00
crypto Fix the armv8 crypto driver after r354170. 2019-10-30 10:41:10 +00:00
ddb Add KERNEL_PANICKED macro for use in place of direct panicstr tests 2020-01-12 06:07:54 +00:00
dev Enter the network epoch in USB WiFi drivers when processing input 2020-01-24 21:04:33 +00:00
dts zilinx/zy7_qspi: Add a qspi driver for Zynq platforms. 2020-01-19 20:04:44 +00:00
fs Don't hold the object lock while calling getpages. 2020-01-19 23:47:32 +00:00
gdb Add KERNEL_PANICKED macro for use in place of direct panicstr tests 2020-01-12 06:07:54 +00:00
geom GEOM label: strip leading/trailing space synthesizing devfs names 2020-01-18 03:33:44 +00:00
gnu Import DTS files for riscv from Linux 5.4 2019-12-03 09:12:53 +00:00
i386 Fix 64-bit syscall argument fetching in 32-bit Linux syscall handlers. 2020-01-21 17:28:22 +00:00
isa sc(4) md bits: stop setting sc->kbd entirely 2019-12-30 02:07:55 +00:00
kern Revert r357050. 2020-01-24 14:58:02 +00:00
kgssapi
libkern random(9): Deprecate random(9), remove meaningless srandom(9) 2019-12-26 19:41:09 +00:00
mips Introduce flag IFF_NEEDSEPOCH that marks Ethernet interfaces that 2020-01-23 01:41:09 +00:00
modules vmxnet3: add support for RSS kernel option 2020-01-23 11:05:03 +00:00
net Since now drivers that support pfil run their interrupts in the network 2020-01-23 01:49:22 +00:00
net80211 net80211: Move rate printing in amrr_node_stats() to a separate method 2020-01-17 22:04:11 +00:00
netgraph ng_nat: Pass IPv6 packets through. 2020-01-23 16:45:48 +00:00
netinet The server side of TCP fast open relies on the delayed ACK timer to allow 2020-01-24 22:37:53 +00:00
netinet6 Enter network epoch when calling in_pcbconnect() for IPv6 mapped to IPv4 2020-01-22 17:06:55 +00:00
netipsec Fix m_pullup() problem after removing PULLDOWN_TESTs and KAME EXT_*macros. 2019-12-01 00:22:04 +00:00
netpfil pf: Apply kif flags to new group members 2020-01-23 22:13:41 +00:00
netsmb
nfs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
nfsclient
nfsserver
nlm vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
ofed Make sure the VNET is properly set when reaping mbufs in ipoib. 2020-01-11 12:02:16 +00:00
opencrypto Add stricter checking on mac key lengths. 2020-01-09 18:29:59 +00:00
powerpc This is Ethernet driver so mark the interrupt appropriately. 2020-01-23 01:46:05 +00:00
riscv Include the PCI stack to the riscv GENERIC kernel. 2020-01-24 17:10:21 +00:00
rpc Change r355157 to make svc_rpc_gss_lifetime_max a static. 2019-11-28 02:18:51 +00:00
security vfs: eliminate v_tag from struct vnode 2020-01-07 04:29:34 +00:00
sparc64 sparc64: Busy the TSB page before freeing it in pmap_release(). 2020-01-23 17:18:58 +00:00
sys Add kern_unmount() and use in Linuxulator. No functional changes. 2020-01-24 11:57:55 +00:00
teken Adjust teken to allow build as part of loader 2019-09-05 18:07:40 +00:00
tests
tools Add a 'SINGLETON' directive to kobj interface definition 2020-01-18 02:39:38 +00:00
ufs vfs: stop handling VI_OWEINACT in vget 2020-01-24 07:45:59 +00:00
vm Handle a race of collapse with a retrying fault. 2020-01-24 19:42:53 +00:00
x86 cpufreq(4): Fix missing MODULE_DEPEND on hwpstate_intel 2020-01-23 23:52:57 +00:00
xdr
xen
Makefile