diff options
| author | Guy Harris <guy@alum.mit.edu> | 2001-11-05 21:36:07 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2001-11-05 21:36:07 +0000 |
| commit | a968373a7a1f69ce5e895b1ffbbe4a61406938bb (patch) | |
| tree | d646a163d87a2da10dd178c587bac52518188763 /packet-isakmp.c | |
| parent | d5727068bbfd7586122b5637fb05ceaf6cd682d9 (diff) | |
IPCOMP transformation and ID_IPV4_ADDR_SUBNET for ISAKMP, from
<a.stockmeier[AT]avm.de>.
svn path=/trunk/; revision=4162
Diffstat (limited to 'packet-isakmp.c')
| -rw-r--r-- | packet-isakmp.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/packet-isakmp.c b/packet-isakmp.c index 789d3e5516..9ae6252a7b 100644 --- a/packet-isakmp.c +++ b/packet-isakmp.c @@ -4,7 +4,7 @@ * for ISAKMP (RFC 2407) * Brad Robel-Forrest <brad.robel-forrest@watchguard.com> * - * $Id: packet-isakmp.c,v 1.47 2001/10/26 10:30:16 guy Exp $ + * $Id: packet-isakmp.c,v 1.48 2001/11/05 21:36:06 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@ethereal.com> @@ -156,6 +156,18 @@ static const char *esp_transtypestr[NUM_ESP_TRANS_TYPES] = { "AES" }; +#define NUM_IPCOMP_TRANS_TYPES 5 +#define ipcomp_trans2str(t) \ + ((t < NUM_IPCOMP_TRANS_TYPES) ? ipcomp_transtypestr[t] : "UNKNOWN-IPCOMP-TRANS-TYPE") + +static const char *ipcomp_transtypestr[NUM_IPCOMP_TRANS_TYPES] = { + "RESERVED", + "OUI", + "DEFLATE", + "LZS", + "LZJH" +}; + #define NUM_ID_TYPES 12 #define id2str(t) \ ((t < NUM_ID_TYPES) ? idtypestr[t] : "UNKNOWN-ID-TYPE") @@ -614,6 +626,11 @@ dissect_transform(tvbuff_t *tvb, int offset, int length, proto_tree *tree, "Transform ID: %s (%u)", esp_trans2str(transform_id), transform_id); break; + case 4: /* IPCOMP */ + proto_tree_add_text(tree, tvb, offset, 1, + "Transform ID: %s (%u)", + ipcomp_trans2str(transform_id), transform_id); + break; } offset += 3; length -= 3; @@ -706,7 +723,6 @@ dissect_id(tvbuff_t *tvb, int offset, int length, proto_tree *tree, switch (id_type) { case 1: - case 4: proto_tree_add_text(tree, tvb, offset, length, "Identification data: %s", ip_to_str(tvb_get_ptr(tvb, offset, 4))); @@ -717,6 +733,12 @@ dissect_id(tvbuff_t *tvb, int offset, int length, proto_tree *tree, "Identification data: %.*s", length, tvb_get_ptr(tvb, offset, length)); break; + case 4: + proto_tree_add_text(tree, tvb, offset, length, + "Identification data: %s/%s", + ip_to_str(tvb_get_ptr(tvb, offset, 4)), + ip_to_str(tvb_get_ptr(tvb, offset+4, 4))); + break; default: proto_tree_add_text(tree, tvb, offset, length, "Identification Data"); break; |