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91f44749c6
freebsd-dev/sys/net
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Gleb Smirnoff 91f44749c6 ifnet: make if_index global 
Now that ifindex is static to if.c we can unvirtualize it.  For lifetime
of an ifnet its index never changes.  To avoid leaking foreign interfaces
the net.link.generic.system.ifcount sysctl and the ifnet_byindex() KPI
filter their returned value on curvnet.  Since if_vmove() no longer
changes the if_index, inline ifindex_alloc() and ifindex_free() into
if_alloc() and if_free() respectively.

API wise the only change is that now minimum interface index can be
greater than 1.  The holes in interface indexes were always allowed.

Reviewed by:		kp
Differential revision:	https://reviews.freebsd.org/D33672
2022-01-26 21:58:44 -08:00
..
altq altq: mark callouts as mpsafe 2021-09-04 17:26:10 +02:00
route Fix kernel build without INET and INET6 2022-01-05 09:41:38 -05:00
bpf_buffer.c Add an external mbuf buffer type that holds multiple unmapped pages. 2019-06-29 00:48:33 +00:00
bpf_buffer.h
bpf_filter.c
bpf_jitter.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
bpf_jitter.h Make UMA and malloc(9) return non-executable memory in most cases. 2018-06-13 17:04:41 +00:00
bpf_zerocopy.c Change synchonization rules for vm_page reference counting. 2019-09-09 21:32:42 +00:00
bpf_zerocopy.h
bpf.c bpf: Fix the write filter for detached descriptors 2021-10-26 10:00:39 -04:00
bpf.h bpf: Add an ioctl to set the VLAN Priority on packets sent by bpf 2021-07-26 23:13:31 +02:00
bpfdesc.h bpf: Add an ioctl to set the VLAN Priority on packets sent by bpf 2021-07-26 23:13:31 +02:00
bridgestp.c bridgestp: validate timer values in config BPDU 2021-04-19 12:09:18 +02:00
bridgestp.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
debugnet_inet.c debugnet: Fix false-positive assertions for dp_state 2021-07-28 16:34:14 -07:00
debugnet_int.h Implement NetGDB(4) 2019-10-17 21:33:01 +00:00
debugnet.c debugnet: Include some required headers 2021-09-14 11:02:45 -04:00
debugnet.h Implement NetGDB(4) 2019-10-17 21:33:01 +00:00
dlt.h MFV r353141 (by phillip): 2019-12-21 21:01:03 +00:00
ethernet.h net: make ethernet.h self-contained 2021-12-17 12:38:35 +01:00
firewire.h
ieee8023ad_lacp.c LACP: Do not wait response for marker messages not sent 2021-09-23 10:57:11 +02:00
ieee8023ad_lacp.h LACP: When suppressing distributing, return ENOBUFS 2020-11-18 14:55:49 +00:00
ieee_oui.h Remove "All Rights Reserved" from FreeBSD Foundation sys/ copyrights 2021-08-08 10:42:24 -04:00
if_arp.h Improve ARP logging. 2019-03-09 01:12:59 +00:00
if_bridge.c if_bridge: add ALTQ support 2021-08-26 11:23:44 +02:00
if_bridgevar.h net: make if_bridgevar.h self-contained 2021-12-17 12:38:35 +01:00
if_clone.c if_clone: correctly destroy a clone from a different vnet 2022-01-24 21:07:16 -08:00
if_clone.h if_vmove: improve restoration in cloner's ifgroup membership 2022-01-24 21:06:59 -08:00
if_dead.c Add a switch structure for send tags. 2021-09-14 11:43:41 -07:00
if_disc.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_dl.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
if_edsc.c if_edsc: generate an arbitrary MAC address 2020-03-02 02:45:57 +00:00
if_enc.c Consistently include opt_ipsec.h for consumers of <netipsec/ipsec.h>. 2020-05-29 19:22:40 +00:00
if_enc.h
if_epair.c if_epair: Also mark the flag of pair b with IFF_KNOWSEPOCH 2021-12-01 15:54:23 +01:00
if_ethersubr.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_fwsubr.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_gif.c if_gif: fix vnet shutdown panic 2021-11-08 12:00:00 +01:00
if_gif.h gif_transmit() must always be called in the network epoch. 2020-01-15 06:18:32 +00:00
if_gre.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_gre.h Add GRE-in-UDP encapsulation support as defined in RFC8086. 2019-04-24 09:05:45 +00:00
if_infiniband.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_ipsec.c Use network epoch to protect local IPv4 addresses hash. 2021-10-22 14:40:53 -07:00
if_ipsec.h
if_lagg.c lagg: fix unused-but-set-variable 2021-11-19 22:01:27 +01:00
if_lagg.h Fix for IPoIB over lagg(4). 2020-12-29 17:35:06 +01:00
if_llatbl.c Fix kernel build without INET and INET6 2022-01-05 09:41:38 -05:00
if_llatbl.h routing: Add unified level-based logging support for the routing subsystem. 2021-12-29 21:30:18 +00:00
if_llc.h
if_loop.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_me.c Use network epoch to protect local IPv4 addresses hash. 2021-10-22 14:40:53 -07:00
if_media.c if_media.c SIOCGMEDIAX handler: improve loop 2020-11-03 14:33:04 +00:00
if_media.h if_media: definitions for 40GE LM4 ethernet media type 2020-09-16 14:45:16 +00:00
if_mib.c ifnet: make V_if_index static to if.c 2021-12-06 09:32:31 -08:00
if_mib.h
if_pflog.h pf: make if_pflog.h self-contained 2021-12-17 12:38:35 +01:00
if_pfsync.h pf: make if_pfsync.h self-contained 2021-12-17 12:38:35 +01:00
if_stf.c if_stf: KASAN fix 2021-11-30 17:35:15 +01:00
if_stf.h if_stf: make if_stf.h self-contained 2021-12-17 12:38:34 +01:00
if_tap.h tap: add support for virtio-net offloads 2019-10-18 21:53:27 +00:00
if_tun.h if_tuntap(4): Add TUNGIFNAME 2019-07-25 22:23:34 +00:00
if_tuntap.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
if_types.h base: remove if_wg(4) and associated utilities, manpage 2021-03-17 09:14:48 -05:00
if_var.h Add definitions for TLS receive tags using the existing send tag infrastructure. 2022-01-26 12:55:00 +01:00
if_vlan_var.h vlan: deduplicate bpf_setpcp() and pf_ieee8021q_setpcp() 2021-07-26 23:13:31 +02:00
if_vlan.c Add a switch structure for send tags. 2021-09-14 11:43:41 -07:00
if_vxlan.c Make LINT NOINET and NOIP kernel builds warning free. 2021-06-06 14:03:06 +00:00
if_vxlan.h if_vxlan(4): add support for hardware assisted checksumming, TSO, and RSS. 2020-09-18 02:37:57 +00:00
if.c ifnet: make if_index global 2022-01-26 21:58:44 -08:00
if.h Use thunks for compat ioctls using struct ifgroupreq. 2021-05-05 13:59:00 -07:00
ifdi_if.m iflib: add support for admin completion queues 2021-03-03 00:40:47 +01:00
iflib_clone.c Create wrapper for Giant taken for newbus 2021-12-09 17:04:45 -07:00
iflib_private.h - Replace unused and only ever written to members of public iflib(9) 2019-06-15 11:07:41 +00:00
iflib.c iflib: Allow drivers to determine which queue to TX on 2022-01-24 18:22:02 -08:00
iflib.h iflib: Allow drivers to determine which queue to TX on 2022-01-24 18:22:02 -08:00
ifq.h Make net/ifq.h C++ friendly 2020-11-20 14:45:45 +00:00
infiniband.h Factor out generic IP over infiniband, IPoIB, definitions and code 2020-10-22 09:09:53 +00:00
mp_ring.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
mp_ring.h mp_ring: avoid items offset difference between iflib and mp_ring 2019-01-03 23:06:05 +00:00
mppc.h
mppcc.c kernel: provide panicky version of __unreachable 2020-05-13 18:07:37 +00:00
mppcd.c
netisr_internal.h
netisr.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
netisr.h
netmap_legacy.h netmap: add kernel support for the "offsets" feature 2021-03-29 16:29:01 +00:00
netmap_user.h netmap: import changes from upstream 2021-08-22 09:31:05 +00:00
netmap_virt.h netmap: add kernel support for the "offsets" feature 2021-03-29 16:29:01 +00:00
netmap.h netmap: several typo fixes 2021-04-02 07:01:20 +00:00
paravirt.h
pfil.c net: whack "set but not used" warnings in net/pfil.c 2021-11-14 17:19:58 +00:00
pfil.h Most Ethernet drivers that potentially can run a pfil(9) hook with 2019-03-10 17:20:09 +00:00
pfkeyv2.h Add SADB_SAFLAGS_ESN flag 2020-10-16 11:22:29 +00:00
pfvar.h pf: protect the rpool from races 2022-01-14 10:30:33 +01:00
ppp_defs.h
radix.c routing: Fix crashes with dpdk_lpm[46] algo. 2021-08-17 20:46:22 +00:00
radix.h routing: Fix crashes with dpdk_lpm[46] algo. 2021-08-17 20:46:22 +00:00
raw_cb.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
raw_cb.h protocols: init with standard SYSINIT(9) or VNET_SYSINIT 2022-01-03 10:15:21 -08:00
raw_usrreq.c protocols: init with standard SYSINIT(9) or VNET_SYSINIT 2022-01-03 10:15:21 -08:00
rndis.h Hyper-V: hn: Enable vSwitch RSC support in hn netvsc driver 2021-03-12 04:35:16 +00:00
route.c routing: fix source address selection rules for IPv4 over IPv6. 2021-09-07 21:41:05 +00:00
route.h routing: Add unified level-based logging support for the routing subsystem. 2021-12-29 21:30:18 +00:00
rss_config.c Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816" 2021-12-02 14:45:04 -08:00
rss_config.h
rtsock.c domains: make domain_init() initialize only global state 2022-01-03 10:15:22 -08:00
sff8436.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sff8472.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
slcompress.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
slcompress.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
toeplitz.c
toeplitz.h
vnet.c Widen ifnet_detach_sxlock coverage 2021-02-11 16:12:29 +01:00
vnet.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00