diff options
Diffstat (limited to 'epan/dissectors/packet-hsrp.c')
| -rw-r--r-- | epan/dissectors/packet-hsrp.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/epan/dissectors/packet-hsrp.c b/epan/dissectors/packet-hsrp.c index c796f35853..3426681810 100644 --- a/epan/dissectors/packet-hsrp.c +++ b/epan/dissectors/packet-hsrp.c @@ -200,6 +200,7 @@ static expert_field ei_hsrp_unknown_tlv = EI_INIT; #define UDP_PORT_HSRP 1985 #define UDP_PORT_HSRP2_V6 2029 +#define UDP_PORT_HSRP_RANGE "1985,2009" #define HSRP_DST_IP_ADDR 0xE0000002 #define HSRP2_DST_IP_ADDR 0xE0000066 @@ -835,14 +836,12 @@ void proto_register_hsrp(void) { &ei_hsrp_unknown_tlv, { "hsrp.unknown_tlv", PI_UNDECODED, PI_WARN, "Unknown TLV sequence (HSRPv1)", EXPFILL }}, }; - proto_hsrp = proto_register_protocol("Cisco Hot Standby Router Protocol", - "HSRP", "hsrp"); + proto_hsrp = proto_register_protocol("Cisco Hot Standby Router Protocol", "HSRP", "hsrp"); + proto_register_field_array(proto_hsrp, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); expert_hsrp = expert_register_protocol(proto_hsrp); expert_register_field_array(expert_hsrp, ei, array_length(ei)); - - return; } void @@ -851,8 +850,7 @@ proto_reg_handoff_hsrp(void) dissector_handle_t hsrp_handle; hsrp_handle = create_dissector_handle(dissect_hsrp, proto_hsrp); - dissector_add_uint("udp.port", UDP_PORT_HSRP, hsrp_handle); - dissector_add_uint("udp.port", UDP_PORT_HSRP2_V6, hsrp_handle); + dissector_add_uint_range_with_preference("udp.port", UDP_PORT_HSRP_RANGE, hsrp_handle); } /* |