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DLT for Solaris ipnet, requested by Darren Reed.

This commit is contained in:
Guy Harris 2009-07-27 12:02:34 -07:00
parent edf4e2c451
commit a685965f2f
2 changed files with 93 additions and 0 deletions
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45
pcap/bpf.h
View File

@ -896,6 +896,51 @@ struct bpf_version {
*/
#define DLT_FC_2_WITH_FRAME_DELIMS 225
/*
* Solaris ipnet pseudo-header; requested by Darren Reed <Darren.Reed@Sun.COM>.
*
* The pseudo-header starts with a one-byte version number; for version 2,
* the pseudo-header is:
*
* struct dl_ipnetinfo {
* u_int8_t dli_version;
* u_int8_t dli_family;
* u_int16_t dli_htype;
* u_int32_t dli_pktlen;
* u_int32_t dli_ifindex;
* u_int32_t dli_grifindex;
* u_int32_t dli_zsrc;
* u_int32_t dli_zdst;
* };
*
* dli_version is 2 for the current version of the pseudo-header.
*
* dli_family is a Solaris address family value, so it's 2 for IPv4
* and 26 for IPv6.
*
* dli_htype is a "hook type" - 0 for incoming packets, 1 for outgoing
* packets, and 2 for packets arriving from another zone on the same
* machine.
*
* dli_pktlen is the length of the packet data following the pseudo-header
* (so the captured length minus dli_pktlen is the length of the
* pseudo-header, assuming the entire pseudo-header was captured).
*
* dli_ifindex is the interface index of the interface on which the
* packet arrived.
*
* dli_grifindex is the group interface index number (for IPMP interfaces).
*
* dli_zsrc is the zone identifier for the source of the packet.
*
* dli_zdst is the zone identifier for the destination of the packet.
*
* A zone number of 0 is the global zone; a zone number of 0xffffffff
* means that the packet arrived from another host on the network, not
* from another zone on the same machine.
*/
#define DLT_IPNET 226
/*
* DLT and savefile link type values are split into a class and

48
savefile.c
View File

@ -736,6 +736,51 @@ static const char rcsid[] _U_ =
*/
#define LINKTYPE_FC_2_WITH_FRAME_DELIMS 225
/*
* Solaris ipnet pseudo-header; requested by Darren Reed <Darren.Reed@Sun.COM>.
*
* The pseudo-header starts with a one-byte version number; for version 2,
* the pseudo-header is:
*
* struct dl_ipnetinfo {
* u_int8_t dli_version;
* u_int8_t dli_family;
* u_int16_t dli_htype;
* u_int32_t dli_pktlen;
* u_int32_t dli_ifindex;
* u_int32_t dli_grifindex;
* u_int32_t dli_zsrc;
* u_int32_t dli_zdst;
* };
*
* dli_version is 2 for the current version of the pseudo-header.
*
* dli_family is a Solaris address family value, so it's 2 for IPv4
* and 26 for IPv6.
*
* dli_htype is a "hook type" - 0 for incoming packets, 1 for outgoing
* packets, and 2 for packets arriving from another zone on the same
* machine.
*
* dli_pktlen is the length of the packet data following the pseudo-header
* (so the captured length minus dli_pktlen is the length of the
* pseudo-header, assuming the entire pseudo-header was captured).
*
* dli_ifindex is the interface index of the interface on which the
* packet arrived.
*
* dli_grifindex is the group interface index number (for IPMP interfaces).
*
* dli_zsrc is the zone identifier for the source of the packet.
*
* dli_zdst is the zone identifier for the destination of the packet.
*
* A zone number of 0 is the global zone; a zone number of 0xffffffff
* means that the packet arrived from another host on the network, not
* from another zone on the same machine.
*/
#define LINKTYPE_IPNET 226
static struct linktype_map {
int dlt;
@ -1072,6 +1117,9 @@ static struct linktype_map {
/* Fibre Channel FC-2 frames with SOF and EOF */
{ DLT_FC_2_WITH_FRAME_DELIMS, LINKTYPE_FC_2_WITH_FRAME_DELIMS },
/* Solaris IPNET */
{ DLT_IPNET, LINKTYPE_IPNET },
{ -1, -1 }
};