Doesn't work for me with eduroam (or my university network for that matter). Downgrading back to 2.3 (built from ports) without any other changes works fine as before. It looks like everything's going fine, authentication completed successfully, but then it just keeps spinning more (successful) authentication attempts, ad infinitum. The one difference I can see in the logs is that 2.4 has this at the very beginning: "WMM AC: Missing IEs" (see below). This patch, post-release, seems related, but doesn't change anything for me: http://w1.fi/cgit/hostap/commit/?id=54d3dc918409ba948709fee9aa9edd895356810c
wpa_supplicant 2.4 log: ======================== *zbigniew ~> sudo /usr/local/sbin/wpa_supplicant -K -t -c /etc/wpa_supplicant.conf -D openbsd -i iwn0 1427410181.015220: Successfully initialized wpa_supplicant 1427410181.131829: iwn0: Associated with 46:04:01:05:c5:b5 1427410181.131975: WMM AC: Missing IEs 1427410183.083298: iwn0: CTRL-EVENT-EAP-STARTED EAP authentication started 1427410183.106920: iwn0: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25 1427410183.125953: iwn0: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected 1427410183.200115: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=2 subject='/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root' hash=687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 1427410183.202781: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=US/O=Internet2/OU=InCommon/CN=InCommon Server CA' hash=623727ec472644a6bb70d240565c24223fdb0f2f5ac698027e3012489c70e817 1427410183.204147: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=48105-3640/ST=MI/L=Ann Arbor/street=4251 Plymouth Rd/O=University of Michigan/OU=Information Technology Services/CN=radius.umnet.umich.edu' hash=ab1b2969cefd819acb08ee8f257535476bd2fd306bdc622242c3e5b0818318b9 1427410183.205031: iwn0: CTRL-EVENT-EAP-PEER-ALT depth=0 DNS:radius.umnet.umich.edu 1427410183.412564: EAP-MSCHAPV2: Authentication succeeded 1427410183.437029: EAP-TLV: TLV Result - Success - EAP-TLV/Phase2 Completed 1427410183.476939: iwn0: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully 1427410183.477038: iwn0: CTRL-EVENT-CONNECTED - Connection to 46:04:01:05:c5:b5 completed [id=3 id_str=] 1427410194.302547: iwn0: CTRL-EVENT-EAP-STARTED EAP authentication started 1427410194.340892: iwn0: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25 1427410194.341141: iwn0: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected 1427410194.423075: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=2 subject='/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root' hash=687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 1427410194.424223: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=US/O=Internet2/OU=InCommon/CN=InCommon Server CA' hash=623727ec472644a6bb70d240565c24223fdb0f2f5ac698027e3012489c70e817 1427410194.425519: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=48105-3640/ST=MI/L=Ann Arbor/street=4251 Plymouth Rd/O=University of Michigan/OU=Information Technology Services/CN=radius.umnet.umich.edu' hash=ab1b2969cefd819acb08ee8f257535476bd2fd306bdc622242c3e5b0818318b9 1427410194.426390: iwn0: CTRL-EVENT-EAP-PEER-ALT depth=0 DNS:radius.umnet.umich.edu 1427410194.529972: EAP-MSCHAPV2: Authentication succeeded 1427410194.554051: EAP-TLV: TLV Result - Success - EAP-TLV/Phase2 Completed 1427410194.582156: iwn0: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully 1427410205.249464: iwn0: CTRL-EVENT-EAP-STARTED EAP authentication started 1427410205.273434: iwn0: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25 1427410205.273476: iwn0: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected 1427410205.355627: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=2 subject='/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root' hash=687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 1427410205.357123: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=US/O=Internet2/OU=InCommon/CN=InCommon Server CA' hash=623727ec472644a6bb70d240565c24223fdb0f2f5ac698027e3012489c70e817 1427410205.358427: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=48105-3640/ST=MI/L=Ann Arbor/street=4251 Plymouth Rd/O=University of Michigan/OU=Information Technology Services/CN=radius.umnet.umich.edu' hash=ab1b2969cefd819acb08ee8f257535476bd2fd306bdc622242c3e5b0818318b9 1427410205.359301: iwn0: CTRL-EVENT-EAP-PEER-ALT depth=0 DNS:radius.umnet.umich.edu 1427410205.466629: EAP-MSCHAPV2: Authentication succeeded 1427410205.495948: EAP-TLV: TLV Result - Success - EAP-TLV/Phase2 Completed 1427410205.528433: iwn0: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully ^C1427410206.712587: iwn0: CTRL-EVENT-DISCONNECTED bssid=46:04:01:05:c5:b5 reason=3 locally_generated=1 1427410206.718180: iwn0: CTRL-EVENT-TERMINATING The same with 2.3: =================== *zbigniew ~> sudo /usr/local/sbin/wpa_supplicant -K -t -c /etc/wpa_supplicant.conf -D openbsd -i iwn0 1427410112.436355: Successfully initialized wpa_supplicant 1427410112.551115: iwn0: Associated with 46:04:01:05:c5:b5 1427410114.493187: iwn0: CTRL-EVENT-EAP-STARTED EAP authentication started 1427410114.516781: iwn0: CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=25 1427410114.535718: iwn0: CTRL-EVENT-EAP-METHOD EAP vendor 0 method 25 (PEAP) selected 1427410114.609458: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=2 subject='/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root' 1427410114.611290: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=1 subject='/C=US/O=Internet2/OU=InCommon/CN=InCommon Server CA' 1427410114.611777: iwn0: CTRL-EVENT-EAP-PEER-CERT depth=0 subject='/C=US/postalCode=48105-3640/ST=MI/L=Ann Arbor/street=4251 Plymouth Rd/O=University of Michigan/OU=Information Technology Services/CN=radius.umnet.umich.edu' 1427410114.729940: EAP-MSCHAPV2: Authentication succeeded 1427410114.754016: EAP-TLV: TLV Result - Success - EAP-TLV/Phase2 Completed 1427410114.779660: iwn0: CTRL-EVENT-EAP-SUCCESS EAP authentication completed successfully 1427410114.779753: iwn0: CTRL-EVENT-CONNECTED - Connection to 46:04:01:05:c5:b5 completed [id=3 id_str=] [then it stays this way indefinitely of course] wpa_supplicant.conf: ===================== update_config=1 ap_scan=0 ctrl_interface=/var/run/wpa_supplicant ctrl_interface_group=wheel network={ ssid="eduroam" priority=3 key_mgmt=WPA-EAP eap=PEAP identity="*********" password="*********" ca_cert="/etc/ssl/cert.pem" phase1="peaplabel=0" phase2="auth=MSCHAPV2" } dmesg: ======= OpenBSD 5.7-current (GENERIC.MP) #895: Wed Mar 18 18:55:03 MDT 2015 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 4166717440 (3973MB) avail mem = 4036497408 (3849MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0010 (80 entries) bios0: vendor LENOVO version "6EET50WW (3.10 )" date 03/16/2010 bios0: LENOVO 4057WGN acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP SSDT ECDT APIC MCFG HPET SLIC BOOT ASF! SSDT SSDT TCPA DMAR SSDT SSDT SSDT acpi0: wakeup devices LID_(S3) SLPB(S3) IGBE(S4) EXP0(S4) EXP1(S4) EXP2(S4) PCI1(S4) USB0(S3) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB5(S3) EHC0(S3) EHC1(S3) HDEF(S4) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpiec0 at acpi0 acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 Duo CPU U9400 @ 1.40GHz, 798.12 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF cpu0: 3MB 64b/line 8-way L2 cache cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 7 var ranges, 88 fixed ranges cpu0: apic clock running at 199MHz cpu0: mwait min=64, max=64, C-substates=0.2.2.2.2, IBE cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 Duo CPU U9400 @ 1.40GHz, 798.01 MHz cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,NXE,LONG,LAHF,PERF cpu1: 3MB 64b/line 8-way L2 cache cpu1: smt 0, core 1, package 0 ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpimcfg0 at acpi0 addr 0xe0000000, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (AGP_) acpiprt2 at acpi0: bus 2 (EXP0) acpiprt3 at acpi0: bus 3 (EXP1) acpiprt4 at acpi0: bus -1 (EXP2) acpiprt5 at acpi0: bus 21 (PCI1) acpicpu0 at acpi0: C3, C2, C1, PSS acpicpu1 at acpi0: C3, C2, C1, PSS acpipwrres0 at acpi0: PUBS, resource for USB0, USB3, USB5, EHC0, EHC1 acpitz0 at acpi0: critical temperature is 127 degC acpitz1 at acpi0: critical temperature is 105 degC acpibtn0 at acpi0: LID_ acpibtn1 at acpi0: SLPB acpibat0 at acpi0: BAT0 model "42T4643" serial 532 type LION oem "SANYO" acpibat1 at acpi0: BAT1 not present acpiac0 at acpi0: AC unit offline acpithinkpad0 at acpi0 cpu0: Enhanced SpeedStep 798 MHz: speeds: 1401, 1400, 1200, 800 MHz pci0 at mainbus0 bus 0 pchb0 at pci0 dev 0 function 0 "Intel GM45 Host" rev 0x07 vga1 at pci0 dev 2 function 0 "Intel GM45 Video" rev 0x07 intagp0 at vga1 agp0 at intagp0: aperture at 0xd0000000, size 0x10000000 inteldrm0 at vga1 drm0 at inteldrm0 inteldrm0: 1440x900 wsdisplay0 at vga1 mux 1: console (std, vt100 emulation) wsdisplay0: screen 1-5 added (std, vt100 emulation) "Intel GM45 Video" rev 0x07 at pci0 dev 2 function 1 not configured "Intel GM45 HECI" rev 0x07 at pci0 dev 3 function 0 not configured em0 at pci0 dev 25 function 0 "Intel ICH9 IGP M AMT" rev 0x03: msi, address 00:22:68:0c:bd:e6 uhci0 at pci0 dev 26 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 20 uhci1 at pci0 dev 26 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 21 uhci2 at pci0 dev 26 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 22 ehci0 at pci0 dev 26 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 23 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 82801I HD Audio" rev 0x03: msi azalia0: codecs: Conexant CX20561 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801I PCIE" rev 0x03: msi pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 1 "Intel 82801I PCIE" rev 0x03: msi pci2 at ppb1 bus 3 iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 5350" rev 0x00: msi, MIMO 3T3R, MoW, address 00:16:eb:05:a5:e4 uhci3 at pci0 dev 29 function 0 "Intel 82801I USB" rev 0x03: apic 1 int 16 uhci4 at pci0 dev 29 function 1 "Intel 82801I USB" rev 0x03: apic 1 int 17 uhci5 at pci0 dev 29 function 2 "Intel 82801I USB" rev 0x03: apic 1 int 18 ehci1 at pci0 dev 29 function 7 "Intel 82801I USB" rev 0x03: apic 1 int 19 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 ppb2 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x93 pci3 at ppb2 bus 21 pcib0 at pci0 dev 31 function 0 "Intel 82801IEM LPC" rev 0x03 pciide0 at pci0 dev 31 function 2 "Intel 82801I SATA" rev 0x03: DMA, channel 0 configured to native-PCI, channel 1 configured to native-PCI pciide0: using apic 1 int 16 for native-PCI interrupt wd0 at pciide0 channel 0 drive 0: <SAMSUNG MMCQE28G8MUP-0VA> wd0: 16-sector PIO, LBA48, 122104MB, 250069680 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 atapiscsi0 at pciide0 channel 1 drive 0 scsibus1 at atapiscsi0: 2 targets cd0 at scsibus1 targ 0 lun 0: <MATSHITA, DVD-RAM UJ-844, RC02> ATAPI 5/cdrom removable cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 ichiic0 at pci0 dev 31 function 3 "Intel 82801I SMBus" rev 0x03: apic 1 int 23 iic0 at ichiic0 usb2 at uhci0: USB revision 1.0 uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb3 at uhci1: USB revision 1.0 uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb4 at uhci2: USB revision 1.0 uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb5 at uhci3: USB revision 1.0 uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb6 at uhci4: USB revision 1.0 uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1 usb7 at uhci5: USB revision 1.0 uhub7 at usb7 "Intel UHCI root hub" rev 1.00/1.00 addr 1 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 pms0: ALPS Dualpoint, version 0x7301 wsmouse1 at pms0 mux 0 pcppi0 at isa0 port 0x61 spkr0 at pcppi0 aps0 at isa0 port 0x1600/31 umass0 at uhub1 port 2 configuration 1 interface 0 " Patriot Memory" rev 2.00/1.00 addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets, initiator 0 sd0 at scsibus2 targ 1 lun 0: <, Patriot Memory, PMAP> SCSI2 0/direct removable serial.13fe4100386983B2E025 sd0: 7385MB, 512 bytes/sector, 15124992 sectors vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets sd1 at scsibus4 targ 1 lun 0: <OPENBSD, SR CRYPTO, 005> SCSI2 0/direct fixed sd1: 122022MB, 512 bytes/sector, 249902848 sectors