From 1c72bfb2cb00e8e677700643bdefadbb9509b496 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Wed, 4 Apr 2012 22:05:24 +0200 Subject: libosmogsm: Introduce explicit list of exported symbols There is now a "libosmogsm.map" file containing an explicit list of to-be-exported symbols. This should prevent us from leaking non-static symbols into the global namespace. A similar scheme should be adopted by all other osmocom libraries --- src/gsm/Makefile.am | 4 +- src/gsm/auth_core.c | 2 +- src/gsm/libosmogsm.map | 230 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 233 insertions(+), 3 deletions(-) create mode 100644 src/gsm/libosmogsm.map (limited to 'src/gsm') diff --git a/src/gsm/Makefile.am b/src/gsm/Makefile.am index 46d40a11..b65f2a23 100644 --- a/src/gsm/Makefile.am +++ b/src/gsm/Makefile.am @@ -3,7 +3,7 @@ LIBVERSION=2:0:1 INCLUDES = $(all_includes) -I$(top_srcdir)/include -AM_CFLAGS = -fPIC -Wall +AM_CFLAGS = -fPIC -Wall ${GCC_FVISIBILITY_HIDDEN} # FIXME: this should eventually go into a milenage/Makefile.am noinst_HEADERS = milenage/aes.h milenage/aes_i.h milenage/aes_wrap.h \ @@ -21,5 +21,5 @@ libosmogsm_la_SOURCES = a5.c rxlev_stat.c tlv_parser.c comp128.c gsm_utils.c \ milenage/aes-encblock.c milenage/aes-internal.c \ milenage/aes-internal-enc.c milenage/milenage.c -libosmogsm_la_LDFLAGS = -version-info $(LIBVERSION) +libosmogsm_la_LDFLAGS = -Wl,--version-script=$(srcdir)/libosmogsm.map -version-info $(LIBVERSION) libosmogsm_la_LIBADD = $(top_builddir)/src/libosmocore.la diff --git a/src/gsm/auth_core.c b/src/gsm/auth_core.c index f790ff5b..5e886eef 100644 --- a/src/gsm/auth_core.c +++ b/src/gsm/auth_core.c @@ -100,7 +100,7 @@ int osmo_auth_gen_vec_auts(struct osmo_auth_vector *vec, return impl->gen_vec_auts(vec, aud, rand_auts, auts, _rand); } -const struct value_string auth_alg_vals[] = { +static const struct value_string auth_alg_vals[] = { { OSMO_AUTH_ALG_NONE, "None" }, { OSMO_AUTH_ALG_COMP128v1, "COMP128v1" }, { OSMO_AUTH_ALG_COMP128v2, "COMP128v2" }, diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map new file mode 100644 index 00000000..c15d0e04 --- /dev/null +++ b/src/gsm/libosmogsm.map @@ -0,0 +1,230 @@ +LIBOSMOGSM_1.0 { +global: + +abis_nm_adm_state_names; +abis_nm_att_settable; +abis_nm_avail_name; +abis_nm_chcomb4pchan; +abis_nm_debugp_foh; +abis_nm_event_type_name; +abis_nm_nack_cause_name; +abis_nm_nack_name; +abis_nm_att_tlvdef; +abis_nm_obj_class_names; +abis_nm_opstate_name; +abis_nm_nacks; +abis_nm_no_ack_nack; +abis_nm_pchan4chcomb; +abis_nm_reports; +abis_nm_severity_name; +abis_nm_sw_load_msgs; +abis_nm_test_name; + +osmo_sitype_strs; + +comp128; +dbm2rxlev; + +gprs_cipher_gen_input_i; +gprs_cipher_gen_input_ui; +gprs_cipher_load; +gprs_cipher_register; +gprs_cipher_run; +gprs_cipher_supported; +gprs_tlli_type; +gprs_tmsi2tlli; + +gsm0480_create_notifySS; +gsm0480_create_unstructuredSS_Notify; +gsm0480_create_ussd_resp; +gsm0480_decode_ussd_request; +gsm0480_wrap_facility; +gsm0480_wrap_invoke; + +gsm0502_calc_paging_group; + +gsm0808_att_tlvdef; +gsm0808_bssap_name; +gsm0808_bssmap_name; +gsm0808_create_assignment_completed; +gsm0808_create_assignment_failure; +gsm0808_create_cipher_complete; +gsm0808_create_cipher_reject; +gsm0808_create_classmark_update; +gsm0808_create_clear_command; +gsm0808_create_clear_complete; +gsm0808_create_clear_rqst; +gsm0808_create_dtap; +gsm0808_create_layer3; +gsm0808_create_reset; +gsm0808_create_sapi_reject; +gsm0808_prepend_dtap_header; + +gsm338_get_sms_alphabet; + +gsm340_gen_oa; +gsm340_gen_scts; +gsm340_scts; +gsm340_validity_period; + +gsm411_bcdify; +gsm411_msgb_alloc; +gsm411_push_cp_header; +gsm411_push_rp_header; +gsm411_smc_clear; +gsm411_smc_init; +gsm411_smc_recv; +gsm411_smc_send; +gsm411_smr_clear; +gsm411_smr_init; +gsm411_smr_recv; +gsm411_smr_send; +gsm411_unbcdify; +gsm411_cp_cause_strs; +gsm411_rp_cause_strs; + +gsm48_att_tlvdef; +gsm48_cc_msg_name; +gsm48_cc_state_name; +gsm48_construct_ra; +gsm48_decode_bcd_number; +gsm48_decode_bearer_cap; +gsm48_decode_called; +gsm48_decode_callerid; +gsm48_decode_calling; +gsm48_decode_cause; +gsm48_decode_cccap; +gsm48_decode_connected; +gsm48_decode_facility; +gsm48_decode_freq_list; +gsm48_decode_keypad; +gsm48_decode_notify; +gsm48_decode_progress; +gsm48_decode_redirecting; +gsm48_decode_signal; +gsm48_decode_ssversion; +gsm48_decode_useruser; +gsm48_encode_bcd_number; +gsm48_encode_bearer_cap; +gsm48_encode_called; +gsm48_encode_callerid; +gsm48_encode_calling; +gsm48_encode_cause; +gsm48_encode_cccap; +gsm48_encode_connected; +gsm48_encode_facility; +gsm48_encode_keypad; +gsm48_encode_more; +gsm48_encode_notify; +gsm48_encode_progress; +gsm48_encode_redirecting; +gsm48_encode_signal; +gsm48_encode_ssversion; +gsm48_encode_useruser; +gsm48_generate_lai; +gsm48_generate_mid_from_imsi; +gsm48_generate_mid_from_tmsi; +gsm48_mi_to_string; +gsm48_mm_att_tlvdef; +gsm48_number_of_paging_subchannels; +gsm48_parse_ra; +gsm48_rr_att_tlvdef; + +gsm_7bit_decode; +gsm_7bit_decode_hdr; +gsm_7bit_encode; + +gsm_arfcn2band; +gsm_arfcn2freq10; +gsm_band_name; +gsm_band_parse; +gsm_fn2gsmtime; +gsm_get_octet_len; +gsm_gsmtime2fn; + +gsm_milenage; +gsm_septet_encode; +gsm_septets2octets; + +lapd_dl_exit; +lapd_dl_init; +lapd_dl_reset; +lapd_msgb_alloc; +lapd_ph_data_ind; +lapd_recv_dlsap; +lapd_set_mode; +lapd_state_names; + +lapdm_channel_exit; +lapdm_channel_init; +lapdm_channel_reset; +lapdm_channel_set_flags; +lapdm_channel_set_l1; +lapdm_channel_set_l3; +lapdm_channel_set_mode; +lapdm_entity_exit; +lapdm_entity_init; +lapdm_entity_reset; +lapdm_entity_set_flags; +lapdm_entity_set_mode; +lapdm_phsap_dequeue_prim; +lapdm_phsap_up; +lapdm_rslms_recvmsg; + +milenage_auts; +milenage_check; +milenage_f1; +milenage_f2345; +milenage_generate; +milenage_opc_gen; + +ms_class_gmsk_dbm; +ms_pwr_ctl_lvl; +ms_pwr_dbm; + +osmo_a5; +osmo_a5_1; +osmo_a5_2; + +osmo_auth_alg_name; +osmo_auth_alg_parse; +osmo_auth_gen_vec; +osmo_auth_gen_vec_auts; +osmo_auth_load; +osmo_auth_register; +osmo_auth_supported; + +osmo_rsl2sitype; +osmo_sitype2rsl; + +rr_cause_name; + +rsl_att_tlvdef; +rsl_ccch_conf_to_bs_cc_chans; +rsl_ccch_conf_to_bs_ccch_sdcch_comb; +rsl_chan_nr_str; +rsl_dec_chan_nr; +rsl_enc_chan_nr; +rsl_err_name; +rsl_init_cchan_hdr; +rsl_init_rll_hdr; +rsl_ipac_msg_name; +rsl_msg_name; +rsl_rll_push_hdr; +rsl_rll_push_l3; +rsl_rll_simple; +rsl_rlm_cause_name; + +rxlev2dbm; +rxlev_stat_dump; +rxlev_stat_get_next; +rxlev_stat_input; +rxlev_stat_reset; + +tlv_def_patch; +tlv_dump; +tlv_parse; +tlv_parse_one; + +local: *; +}; -- cgit v1.2.3