diff options
Diffstat (limited to 'epan/dissectors/packet-ieee80211-prism.c')
| -rw-r--r-- | epan/dissectors/packet-ieee80211-prism.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/epan/dissectors/packet-ieee80211-prism.c b/epan/dissectors/packet-ieee80211-prism.c index 0cc9f01f17..cd42e877d7 100644 --- a/epan/dissectors/packet-ieee80211-prism.c +++ b/epan/dissectors/packet-ieee80211-prism.c @@ -39,6 +39,9 @@ static dissector_handle_t wlancap_handle; static dissector_handle_t ieee80211_handle; static dissector_handle_t ieee80211_radio_handle; +static capture_dissector_handle_t ieee80211_cap_handle; +static capture_dissector_handle_t wlancap_cap_handle; + static int proto_prism = -1; /* Prism radio header */ @@ -251,7 +254,7 @@ capture_prism(const guchar *pd, int offset, int len, capture_packet_info_t *cpin cookie = pntoh32(pd); if ((cookie == WLANCAP_MAGIC_COOKIE_V1) || (cookie == WLANCAP_MAGIC_COOKIE_V2)) { - return capture_wlancap(pd, offset, len, cpinfo, pseudo_header); + return call_capture_dissector(wlancap_cap_handle, pd, offset, len, cpinfo, pseudo_header); } /* Prism header */ @@ -261,7 +264,7 @@ capture_prism(const guchar *pd, int offset, int len, capture_packet_info_t *cpin offset += PRISM_HEADER_LENGTH; /* 802.11 header follows */ - return capture_ieee80211(pd, offset, len, cpinfo, pseudo_header); + return call_capture_dissector(ieee80211_cap_handle, pd, offset, len, cpinfo, pseudo_header); } static int @@ -561,12 +564,18 @@ void proto_register_ieee80211_prism(void) void proto_reg_handoff_ieee80211_prism(void) { + capture_dissector_handle_t ieee80211_prism_cap_handle; + dissector_add_uint("wtap_encap", WTAP_ENCAP_IEEE_802_11_PRISM, prism_handle); ieee80211_handle = find_dissector_add_dependency("wlan", proto_prism); ieee80211_radio_handle = find_dissector_add_dependency("wlan_radio", proto_prism); wlancap_handle = find_dissector_add_dependency("wlancap", proto_prism); - register_capture_dissector("wtap_encap", WTAP_ENCAP_IEEE_802_11_PRISM, capture_prism, proto_prism); + ieee80211_prism_cap_handle = create_capture_dissector_handle(capture_prism, proto_prism); + capture_dissector_add_uint("wtap_encap", WTAP_ENCAP_IEEE_802_11_PRISM, ieee80211_prism_cap_handle); + + ieee80211_cap_handle = find_capture_dissector("ieee80211"); + wlancap_cap_handle = find_capture_dissector("wlancap"); } /* |