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mirror of https://git.FreeBSD.org/src.git synced 2025-01-18 15:30:21 +00:00
freebsd/sys/net
Arseny Smalyuk d18b4bec98 netinet6: Fix mbuf leak in NDP
Mbufs leak when manually removing incomplete NDP records with pending packet via ndp -d.
It happens because lltable_drop_entry_queue() rely on `la_numheld`
counter when dropping NDP entries (lles). It turned out NDP code never
increased `la_numheld`, so the actual free never happened.

Fix the issue by introducing unified lltable_append_entry_queue(),
common for both ARP and NDP code, properly addressing packet queue
maintenance.

Reviewed By: melifaro
Differential Revision: https://reviews.freebsd.org/D35365
MFC after:	2 weeks
2022-05-31 21:06:14 +00:00
..
altq
route net/route: Use __diagused for variables only used in KASSERT(). 2022-04-13 16:08:19 -07:00
bpf_buffer.c
bpf_buffer.h
bpf_filter.c
bpf_jitter.c
bpf_jitter.h
bpf_zerocopy.c
bpf_zerocopy.h
bpf.c
bpf.h
bpfdesc.h
bridgestp.c
bridgestp.h
debugnet_inet.c
debugnet_int.h
debugnet.c debugnet: fix an errant assertion 2022-05-14 10:27:53 -03:00
debugnet.h
dlt.h net(4): Fix a typo in a source code comment 2022-04-02 14:57:06 +02:00
ethernet.h net(3): Fix a typo in a source code comment 2022-04-02 10:53:40 +02:00
firewire.h
ieee8023ad_lacp.c [vlan + lagg] add IFNET_EVENT_UPDATE_BAUDRATE event 2022-05-20 06:38:43 +02:00
ieee8023ad_lacp.h lacp: short timeout erroneously declares link-flapping 2022-04-27 12:41:30 -07:00
ieee_oui.h
if_arp.h
if_bridge.c bridge: Don't share broadcast packets 2022-02-21 19:03:44 +01:00
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
if_disc.c
if_dl.h
if_edsc.c
if_enc.c
if_enc.h
if_epair.c epair: unbind prior to returning to userspace 2022-05-07 18:17:33 +02:00
if_ethersubr.c ether_resolve_addr: eh is only used for INET or INET6. 2022-04-13 16:08:21 -07:00
if_fwsubr.c
if_gif.c if_gif: fix vnet shutdown panic 2021-11-08 12:00:00 +01:00
if_gif.h
if_gre.c
if_gre.h
if_infiniband.c infiniband_resolve_addr: ih is only used for INET or INET6. 2022-04-13 16:08:21 -07:00
if_ipsec.c
if_ipsec.h
if_lagg.c lagg: fix unused-but-set-variable 2021-11-19 22:01:27 +01:00
if_lagg.h
if_llatbl.c netinet6: Fix mbuf leak in NDP 2022-05-31 21:06:14 +00:00
if_llatbl.h netinet6: Fix mbuf leak in NDP 2022-05-31 21:06:14 +00:00
if_llc.h
if_loop.c
if_me.c
if_media.c
if_media.h
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 pflog: align header to 4 bytes, not 8 2022-02-01 18:17:44 +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
if_tun.h
if_tuntap.c
if_types.h net(3): Fix a typo in a source code comment 2022-04-02 09:41:10 +02:00
if_var.h struct ifnet: add if_capabilities2 and if_capenable2 bitmasks 2022-05-24 23:59:32 +03:00
if_vlan_var.h
if_vlan.c [vlan + lagg] add IFNET_EVENT_UPDATE_BAUDRATE event 2022-05-20 06:38:43 +02:00
if_vxlan.c udp: allow udp_tun_func_t() to indicate it did not eat the packet 2022-04-12 10:04:59 +02:00
if_vxlan.h
if.c netinet6: fix ndp proxying 2022-05-30 10:53:33 +00:00
if.h arp: Implement sticky ARP mode for interfaces. 2022-05-27 12:41:30 +00:00
ifdi_if.m
iflib_clone.c Create wrapper for Giant taken for newbus 2021-12-09 17:04:45 -07:00
iflib_private.h
iflib.c iflib: Use empty inline functions for prefetch*() on non-x86. 2022-04-08 17:25:14 -07:00
iflib.h iflib: Allow drivers to determine which queue to TX on 2022-01-24 18:22:02 -08:00
ifq.h
infiniband.h
mp_ring.c
mp_ring.h
mppc.h
mppcc.c
mppcd.c
netisr_internal.h
netisr.c netisr: serialize/restore m_pkthdr.rcvif when queueing mbufs 2022-05-05 14:38:07 -04:00
netisr.h
netmap_legacy.h
netmap_user.h netmap: fix refcount bug in netmap allocator 2022-03-06 16:39:16 +00:00
netmap_virt.h
netmap.h
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
pfkeyv2.h
pfvar.h pf: Add per-rule timestamps for rule and eth_rule 2022-04-22 19:53:20 +02:00
ppp_defs.h
radix.c
radix.h
raw_cb.c
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
route.c
route.h net(3): Fix a typo in a source code comment 2022-04-02 09:24:48 +02:00
rss_config.c Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816" 2021-12-02 14:45:04 -08:00
rss_config.h
rtsock.c rtsock: fix a stack overflow 2022-05-13 20:05:36 +02:00
sff8436.h
sff8472.h
slcompress.c
slcompress.h
toeplitz.c
toeplitz.h
vnet.c
vnet.h vnet: add CURVNET_ASSERT_SET for !VIMAGE 2022-02-19 21:00:00 +00:00