diff options
Diffstat (limited to 'epan/dissectors/packet-isis-clv.c')
| -rw-r--r-- | epan/dissectors/packet-isis-clv.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/epan/dissectors/packet-isis-clv.c b/epan/dissectors/packet-isis-clv.c index 6a889b967d..99a08630a1 100644 --- a/epan/dissectors/packet-isis-clv.c +++ b/epan/dissectors/packet-isis-clv.c @@ -266,7 +266,7 @@ isis_dissect_mt_clv(tvbuff_t *tvb, proto_tree *tree, int offset, int length, int tree_id) { guint16 mt_block; - char mt_desc[60]; + char *mt_desc; while (length>0) { /* length can only be a multiple of 2, otherwise there is @@ -278,22 +278,22 @@ isis_dissect_mt_clv(tvbuff_t *tvb, proto_tree *tree, int offset, int length, /* mask out the lower 12 bits */ switch(mt_block&0x0fff) { case 0: - strcpy(mt_desc,"IPv4 unicast"); + mt_desc="IPv4 unicast"; break; case 1: - strcpy(mt_desc,"In-Band Management"); + mt_desc="In-Band Management"; break; case 2: - strcpy(mt_desc,"IPv6 unicast"); + mt_desc="IPv6 unicast"; break; case 3: - strcpy(mt_desc,"Multicast"); + mt_desc="Multicast"; break; case 4095: - strcpy(mt_desc,"Development, Experimental or Proprietary"); + mt_desc="Development, Experimental or Proprietary"; break; default: - strcpy(mt_desc,"Reserved for IETF Consensus"); + mt_desc="Reserved for IETF Consensus"; break; } proto_tree_add_uint_format ( tree, tree_id, tvb, offset, 2, @@ -379,19 +379,20 @@ void isis_dissect_ipv6_int_clv(tvbuff_t *tvb, proto_tree *tree, int offset, int length, int tree_id) { - guint8 addr [16]; + guint8 *addr; if ( length <= 0 ) { return; } + addr=ep_alloc(16); while ( length > 0 ) { if ( length < 16 ) { isis_dissect_unknown(tvb, tree, offset, "Short IPv6 interface address (%d vs 16)",length ); return; } - tvb_memcpy(tvb, addr, offset, sizeof(addr)); + tvb_memcpy(tvb, addr, offset, 16); if ( tree ) { proto_tree_add_ipv6(tree, tree_id, tvb, offset, 16, addr); } |