Commit Graph

10 Commits

Author SHA1 Message Date
Devin Carr b01cfc90ad TUN-8640: Refactor ICMPRouter to accept new ICMPResponders 2024-11-19 12:44:24 -08:00
cthuang 495f9fb8bd TUN-6856: Refactor to lay foundation for tracing ICMP
Remove send and return methods from Funnel interface. Users of Funnel can provide their own send and return methods without wrapper to comply with the interface.
Move packet router to ingress package to avoid circular dependency
2022-10-17 19:48:35 +01:00
cthuang be0305ec58 TUN-6741: ICMP proxy tries to listen on specific IPv4 & IPv6 when possible
If it cannot determine the correct interface IP, it will fallback to all interfaces.
This commit also introduces the icmpv4-src and icmpv6-src flags
2022-09-26 11:37:08 +01:00
cthuang e454994e3e TUN-6767: Build ICMP proxy for Windows only when CGO is enabled 2022-09-16 10:14:05 +01:00
cthuang 8a53c1aa1d TUN-6592: Decrement TTL and return ICMP time exceed if it's 0 2022-09-15 17:53:26 +01:00
cthuang a65f8bce7f TUN-6749: Fix icmp_generic build 2022-09-09 16:14:07 +01:00
cthuang 2ffff0687b TUN-6696: Refactor flow into funnel and close idle funnels
A funnel is an abstraction for 1 source to many destinations.
As part of this refactoring, shared logic between Darwin and Linux are moved into icmp_posix
2022-09-09 13:06:00 +01:00
Chung-Ting Huang 3e0ff3a771 TUN-6531: Implement ICMP proxy for Windows using IcmpSendEcho 2022-09-07 19:18:06 +00:00
cthuang fc20a22685 TUN-6695: Implement ICMP proxy for linux 2022-09-05 14:49:42 +00:00
cthuang 7e760f9fcc TUN-6586: Change ICMP proxy to only build for Darwin and use echo ID to track flows 2022-08-27 22:37:08 +01:00