diff options
author | guy <guy> | 2001-11-02 08:03:39 +0000 |
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committer | guy <guy> | 2001-11-02 08:03:39 +0000 |
commit | 88d9e6cb243caa6891d9da11717729af06b0d76a (patch) | |
tree | 8892dfda03757e4478d2632d5c732ebf3ea03895 /bpf | |
parent | c781d3d99207659d30261a1e545237d18239fc61 (diff) |
Reserve DLT_ type 118 for Cisco internal use, as per a request from
Gilbert Ramirez of Cisco.
More explicitly reserve 116 and 117 as well.
Diffstat (limited to 'bpf')
-rw-r--r-- | bpf/net/bpf.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/bpf/net/bpf.h b/bpf/net/bpf.h index 6ecd416..55cd002 100644 --- a/bpf/net/bpf.h +++ b/bpf/net/bpf.h @@ -37,7 +37,7 @@ * * @(#)bpf.h 7.1 (Berkeley) 5/7/91 * - * @(#) $Header: /tcpdump/master/libpcap/bpf/net/Attic/bpf.h,v 1.49 2001-09-09 05:02:29 guy Exp $ (LBL) + * @(#) $Header: /tcpdump/master/libpcap/bpf/net/Attic/bpf.h,v 1.50 2001-11-02 08:03:39 guy Exp $ (LBL) */ #ifndef BPF_MAJOR_VERSION @@ -284,14 +284,22 @@ struct bpf_hdr { #define DLT_ECONET 115 /* - * 116 is reserved for DLT_IPFILTER. - * 117 is used in capture-file headers as a link-layer type corresponding - * to OpenBSD DLT_PFLOG; DLT_PFLOG is 17, but that's DLT_LANE8023 in - * SuSE 6.3, so we can't use 17 for it in capture-file headers. - * - * Don't use 116 for anything other than DLT_IPFILTER, and don't use - * 117 for anything other than DLT_PFLOG. + * Reserved for use with OpenBSD ipfilter. + */ +#define DLT_IPFILTER 116 + +/* + * Reserved for use in capture-file headers as a link-layer type + * corresponding to OpenBSD DLT_PFLOG; DLT_PFLOG is 17 in OpenBSD, + * but that's DLT_LANE8023 in SuSE 6.3, so we can't use 17 for it + * in capture-file headers. + */ +#define DLT_PFLOG 117 + +/* + * Registered for Cisco-internal use. */ +#define DLT_CISCO_IOS 118 /* * The instruction encodings. |