diff options
| author | Anders Broman <anders.broman@ericsson.com> | 2010-07-14 12:01:05 +0000 |
|---|---|---|
| committer | Anders Broman <anders.broman@ericsson.com> | 2010-07-14 12:01:05 +0000 |
| commit | b5753ef3fcb10bda742c06bbe52fc69cd84d3017 (patch) | |
| tree | 5b53a1b56329d8e3582b3cdf1b6d867cd6299d81 /epan/dissectors/packet-gsm_a_gm.c | |
| parent | 6582e265a88e08848b9a7510cce817052758be91 (diff) | |
Add a field for "Revision Level Indicator" in the "MS Radio Access Capability IE".
svn path=/trunk/; revision=33518
Diffstat (limited to 'epan/dissectors/packet-gsm_a_gm.c')
| -rw-r--r-- | epan/dissectors/packet-gsm_a_gm.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/epan/dissectors/packet-gsm_a_gm.c b/epan/dissectors/packet-gsm_a_gm.c index 537a76deb0..5b81c6e29e 100644 --- a/epan/dissectors/packet-gsm_a_gm.c +++ b/epan/dissectors/packet-gsm_a_gm.c @@ -286,6 +286,7 @@ static int hf_gsm_a_sm_packet_flow_id = -1; static int hf_gsm_a_sm_tmgi = -1; static int hf_gsm_a_sm_enh_nsapi = -1; static int hf_gsm_a_sm_req_type = -1; +static int hf_gsm_a_gm_rel_lev_ind = -1; static int hf_gsm_a_gmm_net_cap_gea1 = -1; static int hf_gsm_a_gmm_net_cap_smdch = -1; @@ -1009,6 +1010,12 @@ static const value_string gsm_a_gm_acc_tech_type_vals[] = { { 0, NULL } }; +static const value_string gsm_a_gm_revision_level_indicator_vals[] = { + { 0x00, "The ME is Release '98 or older" }, + { 0x01, "The ME is Release '99 onwards" }, + + { 0, NULL } +}; guint16 de_gmm_ms_radio_acc_cap(tvbuff_t *tvb, proto_tree *tree, guint32 offset, guint len, gchar *add_string _U_, int string_len _U_) { @@ -2015,17 +2022,7 @@ de_gmm_ms_radio_acc_cap(tvbuff_t *tvb, proto_tree *tree, guint32 offset, guint l bits_needed = 1; GET_DATA; - /* analyse bits */ - switch ( oct>>(32-bits_needed) ) - { - case 0x00: str="The ME is Release 98 or older"; break; - case 0x01: str="The ME is Release 99 onwards"; break; - default: str="This should not happen"; - } - - proto_tree_add_text(tf_tree, - tvb, curr_offset-1-add_ocetets, 1+add_ocetets, - "Revision Level Indicator: %s (%u)",str,oct>>(32-bits_needed)); + proto_tree_add_bits_item(tf_tree, hf_gsm_a_gm_rel_lev_ind, tvb, bit_offset, 1, FALSE); bit_offset++; curr_bits_length -= bits_needed; oct <<= bits_needed; @@ -6413,6 +6410,11 @@ proto_register_gsm_a_gm(void) FT_UINT8, BASE_DEC, VALS(gsm_a_sm_req_type_vals), 0x07, NULL, HFILL } }, + { &hf_gsm_a_gm_rel_lev_ind, + { "Revision Level Indicator", "gsm_a.gm.rel_lev_ind", + FT_UINT8, BASE_HEX, VALS(gsm_a_gm_revision_level_indicator_vals), 0x0, + NULL, HFILL } + }, }; /* Setup protocol subtree array */ |