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9a4f9608 |
| 21-Oct-2003 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
- change scope to zone. - change node-local to interface-local. - better error handling of address-to-scope mapping. - use in6_clearscope().
Obtained from: KAME
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ae360ddd |
| 17-Oct-2003 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
nuke duplicate function and unused function.
Obtained from: KAME
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31b1bfe1 |
| 17-Oct-2003 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
- add dom_if{attach,detach} framework. - transition to use ifp->if_afdata.
Obtained from: KAME
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7efe5d92 |
| 08-Oct-2003 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
- fix typo in comments. - style. - NULL is not 0. - some variables were renamed. - nuke unused logic. (there is no functional change.)
Obtained from: KAME
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Revision tags: release/5.1.0_cvs, release/5.1.0, release/4.8.0_cvs, release/4.8.0 |
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1cafed39 |
| 05-Mar-2003 |
Jonathan Lemon <jlemon@FreeBSD.org> |
Update netisr handling; Each SWI now registers its queue, and all queue drain routines are done by swi_net, which allows for better queue control at some future point. Packets may also be directly d
Update netisr handling; Each SWI now registers its queue, and all queue drain routines are done by swi_net, which allows for better queue control at some future point. Packets may also be directly dispatched to a netisr instead of queued, this may be of interest at some installations, but currently defaults to off.
Reviewed by: hsu, silby, jayanth, sam Sponsored by: DARPA, NAI Labs
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Revision tags: release/5.0.0_cvs, release/5.0.0, release/4.7.0_cvs |
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62f76486 |
| 18-Aug-2002 |
Maxim Sobolev <sobomax@FreeBSD.org> |
Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid breaking application ABI use unused ifreq.ifru_flags[1] for upper 16 bits in SIOCSIFFLAGS and SIOCGIFFLAGS ioctl's.
Re
Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid breaking application ABI use unused ifreq.ifru_flags[1] for upper 16 bits in SIOCSIFFLAGS and SIOCGIFFLAGS ioctl's.
Reviewed by: -hackers, -net
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Revision tags: release/4.6.2_cvs, release/4.6.2, release/4.6.1, release/4.6.0_cvs |
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88ff5695 |
| 19-Apr-2002 |
SUZUKI Shinsuke <suz@FreeBSD.org> |
just merged cosmetic changes from KAME to ease sync between KAME and FreeBSD. (based on freebsd4-snap-20020128)
Reviewed by: ume MFC after: 1 week
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Revision tags: release/4.5.0_cvs, release/4.4.0_cvs |
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b40ce416 |
| 12-Sep-2001 |
Julian Elischer <julian@FreeBSD.org> |
KSE Milestone 2 Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is fu
KSE Milestone 2 Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process.
Sorry john! (your next MFC will be a doosie!)
Reviewed by: peter@freebsd.org, dillon@freebsd.org
X-MFC after: ha ha ha ha
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33841545 |
| 11-Jun-2001 |
Hajimu UMEMOTO <ume@FreeBSD.org> |
Sync with recent KAME. This work was based on kame-20010528-freebsd43-snap.tgz and some critical problem after the snap was out were fixed. There are many many changes since last KAME merge.
TODO:
Sync with recent KAME. This work was based on kame-20010528-freebsd43-snap.tgz and some critical problem after the snap was out were fixed. There are many many changes since last KAME merge.
TODO: - The definitions of SADB_* in sys/net/pfkeyv2.h are still different from RFC2407/IANA assignment because of binary compatibility issue. It should be fixed under 5-CURRENT. - ip6po_m member of struct ip6_pktopts is no longer used. But, it is still there because of binary compatibility issue. It should be removed under 5-CURRENT.
Reviewed by: itojun Obtained from: KAME MFC after: 3 weeks
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Revision tags: release/4.3.0_cvs, release/4.3.0 |
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6817526d |
| 06-Feb-2001 |
Poul-Henning Kamp <phk@FreeBSD.org> |
Convert if_multiaddrs from LIST to TAILQ so that it can be traversed backwards in the three drivers which want to do that.
Reviewed by: mikeh
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Revision tags: release/4.2.0, release/4.1.1_cvs, release/4.1.0 |
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686cdd19 |
| 04-Jul-2000 |
Jun-ichiro itojun Hagino <itojun@FreeBSD.org> |
sync with kame tree as of july00. tons of bug fixes/improvements.
API changes: - additional IPv6 ioctls - IPsec PF_KEY API was changed, it is mandatory to upgrade setkey(8). (also syntax change)
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Revision tags: release/3.5.0_cvs |
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e3975643 |
| 26-May-2000 |
Jake Burkholder <jake@FreeBSD.org> |
Back out the previous change to the queue(3) interface. It was not discussed and should probably not happen.
Requested by: msmith and others
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740a1973 |
| 23-May-2000 |
Jake Burkholder <jake@FreeBSD.org> |
Change the way that the queue(3) structures are declared; don't assume that the type argument to *_HEAD and *_ENTRY is a struct.
Suggested by: phk Reviewed by: phk Approved by: mdodd
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Revision tags: release/4.0.0_cvs, release/3.4.0_cvs |
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cfa1ca9d |
| 07-Dec-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
udp IPv6 support, IPv6/IPv4 tunneling support in kernel, packet divert at kernel for IPv6/IPv4 translater daemon
This includes queue related patch submitted by jburkhol@home.com.
Submitted by: queu
udp IPv6 support, IPv6/IPv4 tunneling support in kernel, packet divert at kernel for IPv6/IPv4 translater daemon
This includes queue related patch submitted by jburkhol@home.com.
Submitted by: queue related patch from jburkhol@home.com Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
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82cd038d |
| 22-Nov-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP for IPv6 yet)
With this patch, you can assigne IPv6 addr automatically, and can reply to IPv6 ping.
Reviewed by: freebsd-arc
KAME netinet6 basic part(no IPsec,no V6 Multicast Forwarding, no UDP/TCP for IPv6 yet)
With this patch, you can assigne IPv6 addr automatically, and can reply to IPv6 ping.
Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
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76429de4 |
| 05-Nov-1999 |
Yoshinobu Inoue <shin@FreeBSD.org> |
KAME related header files additions and merges. (only those which don't affect c source files so much)
Reviewed by: cvs-committers Obtained from: KAME project
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11e9b8ba |
| 04-Aug-2009 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
- MFC @196061
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1e77c105 |
| 16-Jul-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Remove unused VNET_SET() and related macros; only VNET_GET() is ever actually used. Rename VNET_GET() to VNET() to shorten variable references.
Discussed with: bz, julian Reviewed by: bz Approved b
Remove unused VNET_SET() and related macros; only VNET_GET() is ever actually used. Rename VNET_GET() to VNET() to shorten variable references.
Discussed with: bz, julian Reviewed by: bz Approved by: re (kensmith, kib)
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eddfbb76 |
| 15-Jul-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Build on Jeff Roberson's linker-set based dynamic per-CPU allocator (DPCPU), as suggested by Peter Wemm, and implement a new per-virtual network stack memory allocator. Modify vnet to use the alloca
Build on Jeff Roberson's linker-set based dynamic per-CPU allocator (DPCPU), as suggested by Peter Wemm, and implement a new per-virtual network stack memory allocator. Modify vnet to use the allocator instead of monolithic global container structures (vinet, ...). This change solves many binary compatibility problems associated with VIMAGE, and restores ELF symbols for virtualized global variables.
Each virtualized global variable exists as a "reference copy", and also once per virtual network stack. Virtualized global variables are tagged at compile-time, placing the in a special linker set, which is loaded into a contiguous region of kernel memory. Virtualized global variables in the base kernel are linked as normal, but those in modules are copied and relocated to a reserved portion of the kernel's vnet region with the help of a the kernel linker.
Virtualized global variables exist in per-vnet memory set up when the network stack instance is created, and are initialized statically from the reference copy. Run-time access occurs via an accessor macro, which converts from the current vnet and requested symbol to a per-vnet address. When "options VIMAGE" is not compiled into the kernel, normal global ELF symbols will be used instead and indirection is avoided.
This change restores static initialization for network stack global variables, restores support for non-global symbols and types, eliminates the need for many subsystem constructors, eliminates large per-subsystem structures that caused many binary compatibility issues both for monitoring applications (netstat) and kernel modules, removes the per-function INIT_VNET_*() macros throughout the stack, eliminates the need for vnet_symmap ksym(2) munging, and eliminates duplicate definitions of virtualized globals under VIMAGE_GLOBALS.
Bump __FreeBSD_version and update UPDATING.
Portions submitted by: bz Reviewed by: bz, zec Discussed with: gnn, jamie, jeff, jhb, julian, sam Suggested by: peter Approved by: re (kensmith)
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09c817ba |
| 03-Jul-2009 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
- MFC
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5f06a81a |
| 29-Jun-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Fix "options VIMAGE_GLOBALS" build following introduction of in6_ifaddrhead.
Approved by: re (kib)
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d1da0a06 |
| 25-Jun-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Add address list locking for in6_ifaddrhead/ia_link: as with locking for in_ifaddrhead, we stick with an rwlock for the time being, which we will revisit in the future with a possible move to rmlocks
Add address list locking for in6_ifaddrhead/ia_link: as with locking for in_ifaddrhead, we stick with an rwlock for the time being, which we will revisit in the future with a possible move to rmlocks.
Some pieces of code require significant further reworking to be safe from all classes of writer-writer races.
Reviewed by: bz MFC after: 6 weeks
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80af0152 |
| 24-Jun-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Convert netinet6 to using queue(9) rather than hand-crafted linked lists for the global IPv6 address list (in6_ifaddr -> in6_ifaddrhead). Adopt the code styles and conventions present in netinet whe
Convert netinet6 to using queue(9) rather than hand-crafted linked lists for the global IPv6 address list (in6_ifaddr -> in6_ifaddrhead). Adopt the code styles and conventions present in netinet where possible.
Reviewed by: gnn, bz MFC after: 6 weeks (possibly not MFCable?)
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8c0fec80 |
| 23-Jun-2009 |
Robert Watson <rwatson@FreeBSD.org> |
Modify most routines returning 'struct ifaddr *' to return references rather than pointers, requiring callers to properly dispose of those references. The following routines now return references:
Modify most routines returning 'struct ifaddr *' to return references rather than pointers, requiring callers to properly dispose of those references. The following routines now return references:
ifaddr_byindex ifa_ifwithaddr ifa_ifwithbroadaddr ifa_ifwithdstaddr ifa_ifwithnet ifaof_ifpforaddr ifa_ifwithroute ifa_ifwithroute_fib rt_getifa rt_getifa_fib IFP_TO_IA ip_rtaddr in6_ifawithifp in6ifa_ifpforlinklocal in6ifa_ifpwithaddr in6_ifadd carp_iamatch6 ip6_getdstifaddr
Remove unused macro which didn't have required referencing:
IFP_TO_IA6
This closes many small races in which changes to interface or address lists while an ifaddr was in use could lead to use of freed memory (etc). In a few cases, add missing if_addr_list locking required to safely acquire references.
Because of a lack of deep copying support, we accept a race in which an in6_ifaddr pointed to by mbuf tags and extracted with ip6_getdstifaddr() doesn't hold a reference while in transmit. Once we have mbuf tag deep copy support, this can be fixed.
Reviewed by: bz Obtained from: Apple, Inc. (portions) MFC after: 6 weeks (portions)
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e7153b25 |
| 07-May-2009 |
Oleksandr Tymoshenko <gonzo@FreeBSD.org> |
Merge from HEAD
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