[Bug 59682] New: Windrose server: UDP bind to specific IPv4 behaves like 0.0.0.0%iface, causing wrong source IP and multihoming conflicts
http://bugs.winehq.org/show_bug.cgi?id=59682 Bug ID: 59682 Summary: Windrose server: UDP bind to specific IPv4 behaves like 0.0.0.0%iface, causing wrong source IP and multihoming conflicts Product: Wine Version: 11.0 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wineserver Assignee: wine-bugs@list.winehq.org Reporter: koekdendeniz@gmail.com Distribution: --- A Windows dedicated server application (WindroseServer-Win64-Shipping.exe) works correctly on native Windows, where binding to a specific IP via -Multihome=<IP> results in UDP sockets bound to that IP:PORT. Under Wine on Linux, the same server appears to bind correctly in Wine debug logs, but the resulting Linux UDP socket shows up as 0.0.0.0%iface:PORT instead of IP:PORT. This causes two problems: 1. Outgoing UDP replies use the wrong source IP (the host's main IP instead of the IP passed to -Multihome). 2. Multiple instances cannot use the same UDP port on different local IPs, because the socket effectively behaves like 0.0.0.0:PORT instead of IP_A:PORT and IP_B:PORT. Tested with: * host networking * multiple public IPv4 addresses assigned on the same host * command line using -Multihome=<IP> Expected result: UDP socket is bound to the specific IPv4 address, replies use that source IP, and multiple instances can bind the same UDP port on different local IPs. Actual result: UDP socket appears as 0.0.0.0%iface:PORT, replies use the wrong source IP, and same-port multi-IP hosting fails. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=59682 Zeb Figura <z.figura12@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |z.figura12@gmail.com Component|wineserver |winsock -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=59682 Zeb Figura <z.figura12@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marisa.adinolfi@italtel.com --- Comment #1 from Zeb Figura <z.figura12@gmail.com> --- *** Bug 60025 has been marked as a duplicate of this bug. *** -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=59682 Ken Sharp <imwellcushtymelike@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, source Summary|Windrose server: UDP bind |IPv4 UDP bind always binds |to specific IPv4 behaves |to 0.0.0.0 |like 0.0.0.0%iface, causing | |wrong source IP and | |multihoming conflicts | URL| |https://web.archive.org/web | |/20190523161058/https://ipe | |rf.fr/download/windows/iper | |f-2.0.8-win32.zip Status|UNCONFIRMED |NEW CC| |imwellcushtymelike@gmail.co | |m Ever confirmed|0 |1 --- Comment #2 from Ken Sharp <imwellcushtymelike@gmail.com> --- Confirming with iperf 2.0.8 (source available) and Wine 11.13. Same app works as expected in Windows 10. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=59682 Ken Sharp <imwellcushtymelike@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |http://bugs.winehq.org/show | |_bug.cgi?id=33008 -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
participants (1)
-
WineHQ Bugzilla