kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-10 20:48:12 +00:00
Code Issues Releases Packages Activity
linux/net/netfilter/ipvs
History
Julian Anastasov 3f7a535ff0 ipvs: ensure inner headers in ICMP errors are in headroom 
Sashiko points out that after stripping the outer headers
with pskb_pull() we should ensure the inner IP headers
in ICMP errors from tunnels are present in the skb headroom
for functions like ipv4_update_pmtu(), icmp_send() and
IP_VS_DBG().

Also, add more checks for the length of the inner headers.

Fixes: f2edb9f770 ("ipvs: implement passive PMTUD for IPIP packets")
Link: https://sashiko.dev/#/patchset/20260702073430.67680-1-zhaoyz24%40mails.tsinghua.edu.cn
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Florian Westphal <fw@strlen.de>
History 2026-07-08 15:33:44 +02:00
..
ip_vs_app.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_conn.c ipvs: reset full ip_vs_seq structs in ip_vs_conn_new 2026-07-03 14:45:21 +02:00
ip_vs_core.c ipvs: ensure inner headers in ICMP errors are in headroom 2026-07-08 15:33:44 +02:00
ip_vs_ctl.c ipvs: Replace use of system_unbound_wq with system_dfl_long_wq 2026-06-14 12:49:32 +02:00
ip_vs_dh.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_est.c ipvs: fix races around est_mutex and est_cpulist 2026-05-05 01:52:55 +02:00
ip_vs_fo.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_ftp.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_lblc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_lblcr.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_lc.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_mh.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
ip_vs_nfct.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_nq.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_ovf.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_pe.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_pe_sip.c ipvs: switch to per-net connection table 2026-03-04 11:45:45 +01:00
ip_vs_proto.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_proto_ah_esp.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_proto_sctp.c ipvs: use parsed transport offset in SCTP state lookup 2026-07-08 15:33:44 +02:00
ip_vs_proto_tcp.c ipvs: use parsed transport offset in TCP state lookup 2026-07-08 15:33:44 +02:00
ip_vs_proto_udp.c ipvs: pass parsed transport offset to state handlers 2026-07-08 15:33:44 +02:00
ip_vs_rr.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_sched.c ipvs: clear the svc scheduler ptr early on edit 2026-06-01 13:43:52 +02:00
ip_vs_sed.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_sh.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_sync.c ipvs: switch to per-net connection table 2026-03-04 11:45:45 +01:00
ip_vs_twos.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_wlc.c net: Remove KMSG_COMPONENT macro 2025-11-28 19:20:27 -08:00
ip_vs_wrr.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ip_vs_xmit.c ipvs: fix MTU check for GSO packets in tunnel mode 2026-04-20 23:45:43 +02:00
Kconfig netfilter: add option for GCOV profiling 2026-05-24 22:55:47 +02:00
Makefile netfilter: add option for GCOV profiling 2026-05-24 22:55:47 +02:00