-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 09.07.14 06:13, schrieb Kiss Gabor (Bitman): > The situation is the same on a totally different hardware. > > Traffic of Windows clients drastically degraded through the > firewall. We had to downgrade package > linux-image-3.2.0-4-686-pae:i386 from 3.2.60-1+deb7u1 to > 3.2.57-3+deb7u2. > > Ethernet card is 01:06.0 Ethernet controller: Broadcom Corporation > NetXtreme BCM5703X Gigabit Ethernet (rev 02) > > Driver is tg3 that is also affected in recent kernel patches.
I can reproduce that on different systems where ROUTING is involved, for example: amd64 - 03:00.0 Ethernet controller: VMware VMXNET3 Ethernet Controller (rev 01) amd64 - 05:00.0 Ethernet controller: Intel Corporation 82576 Gigabit Network Connection (rev 01) So this problem seems not specific to any Nic driver, but has something to do when it comes to ROUTING and/or NETFILTER. Effected client systems: several (if not all) Windows versions (verified: windows 8, windows xp) NOT effected client systems: Debian Ubuntu OSX Protocols where we noticed problems: http(s) imap(s) pop(s) tcpdump shows many "TCP Retransmission" and "TCP Dup ACK". Cheers, Jan. - -- Never write mail to <w...@spamfalle.info>, you have been warned! - -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GIT d-- s+: a C+++ UL++++ P+ L+++ E--- W+++ N+++ o++ K++ w--- O M V- PS PE Y++ PGP++ t-- 5 X R tv- b+ DI D+ G++ e++ h---- r+++ y++++ - ------END GEEK CODE BLOCK------ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJTvXt8AAoJEAxwVXtaBlE+UigP/2ofntwDpPYqHTrs2Y5jPG78 6J0rAzJPWTJlYKgYCWvZ18bQPaOm8EuQVPFYWHBwHHyHnrTSwBDgXZPTYwq21PbR ajELL5v/ASSVJaJUZCa2JNAm4d2uFRlRBBNO2od4I5Cg1Tr3RcDvrJAkctwmBQp3 AxoRQz4EnCLAlyQK6wXOP6mGtwxlBYu8J9s7c1H3b+r5L/pIMR5OIBpz8frEk0G2 nTambJVpOBGWSMmSO9AuBlldUtfhWf5Isf39P5RAbdn4x4j05DXu8DxDNFAX3zvB 2YqzRkoEvazkdlw14jvW8vC4bSjBx7pZd2jzmpOTmZsOguKhSi/xKo8KwYW0kJyY dkoK7+e3hLMLrHqv02vk0oHjHFtAbJTmbk1IpUVge7IZuCdshyLwy4ga6oNVxnlq FT6Rfwtx+iAPXjszP4ZzION4nVltPevi/KoIw4flCt91xyBQ8b/greJYOIk/ex3Z IZ4oWWGioaB1mGN1P/tOH66MaksfBsd6Nd86pXKkpeUVCxUVonbldByvAoclDx0t oFrVURsp4PtI4LWOB+PpXezVGqIf5EFG1zUBCqsHlFxVirZ9xkWNA+ag1PlAVPtN TNiDSqAWW8ldz1l2BDaEAi4Vi9ajExG4FPG7V7vxZqZIC+hO+rYTqQktFNCrsWSc 1DajNrXsqzEgg0501bqK =6lm9 -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org