From owner-freebsd-bugs Mon Aug 7 16:30: 7 2000 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21]) by hub.freebsd.org (Postfix) with ESMTP id 7C0F637BC19 for ; Mon, 7 Aug 2000 16:30:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id QAA21134; Mon, 7 Aug 2000 16:30:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from wireless.net (wireless.net [207.137.156.159]) by hub.freebsd.org (Postfix) with ESMTP id CE12737BC70 for ; Mon, 7 Aug 2000 16:28:39 -0700 (PDT) (envelope-from bad@uhf.wireless.net) Received: from uhf.wireless.net (uhf.wireless.net [209.75.70.121]) by wireless.net (8.9.3/8.9.3) with ESMTP id QAA09848; Mon, 7 Aug 2000 16:28:44 -0700 (PDT) Received: (from bad@localhost) by uhf.wireless.net (8.9.3/8.9.3) id TAA00777; Mon, 7 Aug 2000 19:28:04 -0400 (EDT) (envelope-from bad) Message-Id: <200008072328.TAA00777@uhf.wireless.net> Date: Mon, 7 Aug 2000 19:28:04 -0400 (EDT) From: bad@uhf.wireless.net Reply-To: bad@wireless.net To: FreeBSD-gnats-submit@freebsd.org, buaas@wireless.net, dbutter@wireless.net X-Send-Pr-Version: 3.2 Subject: kern/20473: /sys/net/in_proto.c cvs version 1.53.2.1 Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Number: 20473 >Category: kern >Synopsis: socket(AF_INET, SOCK_RAW, 4) no longer works >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Aug 07 16:30:01 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Bernie Doehner >Release: FreeBSD 4.1-RELEASE i386 >Organization: >Environment: 4.1-RELEASE with following kernel config file (NGIF=0): machine "i386" cpu "I486_CPU" cpu "I586_CPU" ident server maxusers 20 options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem options "CD9660" #ISO 9660 Filesystem options MSDOSFS #MSDOS Filesystem options MFS #Memory Filesystem options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options UCONSOLE #Allow users to grab the console options USERCONFIG #boot -c editor options XSERVER #XFree86 options USER_LDT #options "CD9660_ROOT" #CD-ROM usable as root device #options ATAPI options ATA_STATIC_ID #options "VM86" options "CPU_FASTER_5X86_FPU" options CPU_WT_ALLOC options OVERRIDE_TUNER=9 options "P1003_1B" options "_KPOSIX_PRIORITY_SCHEDULING" options _KPOSIX_VERSION=199309L options SYSVSHM #shared memory files options SYSVSEM #shared semiphores options SYSVMSG #shared messages #options QUOTA options COMPAT_LINUX options MROUTING options PPP_BSDCOMP options PPP_DEFLATE options PPP_FILTER options IPFIREWALL options IPFIREWALL_FORWARD options IPDIVERT options IPFIREWALL_VERBOSE options IPFIREWALL_VERBOSE_LIMIT=50 #options GDB_REMOTE_CHAT #options CONSPEED=9600 options MAXCONS=6 #config kernel root on wd0 device isa device pci device fdc0 at isa? port IO_FD1 irq 6 drq 2 device fd0 at fdc0 drive 0 device sio0 at isa? port IO_COM1 flags 0x10 irq 4 device sio1 at isa? port IO_COM2 irq 3 device sio2 at isa? port 0x3e8 irq 9 device ata0 at isa? port "IO_WD1" irq 14 device ata1 at isa? port "IO_WD2" irq 15 device ata device atadisk device atapicd device ppc0 at isa? irq7 device scbus device da0 device ppbus device vpo # syscons is the default console driver, resembling an SCO console device sc0 at isa? # Mandatory, don't remove device npx0 at isa? port "IO_NPX" irq 13 device atkbdc0 at isa? port IO_KBD device atkbd0 at atkbdc? irq 1 device psm0 at atkbdc? irq 12 device vga0 at isa? device ed0 at isa? port 0x2a0 irq 11 iomem 0xd8000 device wl0 at isa? port 0x390 device smbus device iicbus device iicbb device bktr device pcm pseudo-device loop pseudo-device ether pseudo-device vn pseudo-device ppp 1 pseudo-device tun pseudo-device pty 20 pseudo-device bpf >Description: We use the /dev/tun* devices for transmitting and receiving protocol ipencap (4) (ip4 inside ip4), and within our application we open the IPENCAP socket with socket(AF_INET, SOCK_RAW, 4). This works with 4.0-RELEASE and before. (cvs versions 1.53 and prior of /sys/netinet/in_proto.c). Is this no longer correct? >How-To-Repeat: Do a socket(AF_INET, SOCK_RAW, 4); under 4.1-RELEASE and we get a "Protocol not supported". >Fix: Workaround - comment out lines in in_proto.c that break our program. --- in_proto.c.4.1 Mon Aug 7 13:07:12 2000 +++ in_proto.c Mon Aug 7 18:56:02 2000 @@ -159,6 +159,7 @@ }, #endif #endif /* IPSEC */ +#if NGIF > 0 { SOCK_RAW, &inetdomain, IPPROTO_IPV4, PR_ATOMIC|PR_ADDR, encap4_input, 0, 0, rip_ctloutput, 0, @@ -173,6 +174,7 @@ &nousrreqs }, #endif +#endif /*NGIF*/ #ifdef IPDIVERT { SOCK_RAW, &inetdomain, IPPROTO_DIVERT, PR_ATOMIC|PR_ADDR, div_input, 0, 0, ip_ctloutput, >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message