diff options
Diffstat (limited to 'openbsc/src/gprs/gb_proxy_patch.c')
| -rw-r--r-- | openbsc/src/gprs/gb_proxy_patch.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/openbsc/src/gprs/gb_proxy_patch.c b/openbsc/src/gprs/gb_proxy_patch.c index 93b85880c..cf6eb8887 100644 --- a/openbsc/src/gprs/gb_proxy_patch.c +++ b/openbsc/src/gprs/gb_proxy_patch.c @@ -192,20 +192,20 @@ static int gbproxy_patch_ptmsi(uint8_t *ptmsi_enc, int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len, struct gbproxy_peer *peer, - struct gbproxy_tlli_info *tlli_info, int *len_change, + struct gbproxy_link_info *link_info, int *len_change, struct gprs_gb_parse_context *parse_ctx) { struct gprs_llc_hdr_parsed *ghp = &parse_ctx->llc_hdr_parsed; int have_patched = 0; int fcs; - if (parse_ctx->ptmsi_enc && tlli_info && + if (parse_ctx->ptmsi_enc && link_info && !parse_ctx->old_raid_is_foreign && peer->cfg->patch_ptmsi) { uint32_t ptmsi; if (parse_ctx->to_bss) - ptmsi = tlli_info->tlli.ptmsi; + ptmsi = link_info->tlli.ptmsi; else - ptmsi = tlli_info->sgsn_tlli.ptmsi; + ptmsi = link_info->sgsn_tlli.ptmsi; if (ptmsi != GSM_RESERVED_TMSI) { if (gbproxy_patch_ptmsi(parse_ctx->ptmsi_enc, peer, @@ -216,12 +216,12 @@ int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len, } } - if (parse_ctx->new_ptmsi_enc && tlli_info && peer->cfg->patch_ptmsi) { + if (parse_ctx->new_ptmsi_enc && link_info && peer->cfg->patch_ptmsi) { uint32_t ptmsi; if (parse_ctx->to_bss) - ptmsi = tlli_info->tlli.ptmsi; + ptmsi = link_info->tlli.ptmsi; else - ptmsi = tlli_info->sgsn_tlli.ptmsi; + ptmsi = link_info->sgsn_tlli.ptmsi; OSMO_ASSERT(ptmsi); if (gbproxy_patch_ptmsi(parse_ctx->new_ptmsi_enc, peer, @@ -245,7 +245,7 @@ int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len, if (parse_ctx->apn_ie && peer->cfg->core_apn && !parse_ctx->to_bss && - gbproxy_imsi_matches(peer, tlli_info) && peer->cfg->core_apn) { + gbproxy_imsi_matches(peer, link_info) && peer->cfg->core_apn) { size_t new_len; gbproxy_patch_apn_ie(msg, parse_ctx->apn_ie, parse_ctx->apn_ie_len, @@ -275,7 +275,7 @@ int gbproxy_patch_llc(struct msgb *msg, uint8_t *llc, size_t llc_len, /* patch BSSGP message to use core_mcc/mnc on the SGSN side */ void gbproxy_patch_bssgp(struct msgb *msg, uint8_t *bssgp, size_t bssgp_len, struct gbproxy_peer *peer, - struct gbproxy_tlli_info *tlli_info, int *len_change, + struct gbproxy_link_info *link_info, int *len_change, struct gprs_gb_parse_context *parse_ctx) { const char *err_info = NULL; @@ -296,7 +296,7 @@ void gbproxy_patch_bssgp(struct msgb *msg, uint8_t *bssgp, size_t bssgp_len, goto patch_error; } - if (!tlli_info && parse_ctx->tlli_enc && parse_ctx->to_bss) { + if (!link_info && parse_ctx->tlli_enc && parse_ctx->to_bss) { /* Happens with unknown (not cached) TLLI coming from * the SGSN */ /* TODO: What shall be done with the message in this case? */ @@ -305,12 +305,12 @@ void gbproxy_patch_bssgp(struct msgb *msg, uint8_t *bssgp, size_t bssgp_len, goto patch_error; } - if (!tlli_info) + if (!link_info) return; if (parse_ctx->tlli_enc && peer->cfg->patch_ptmsi) { uint32_t tlli = gbproxy_map_tlli(parse_ctx->tlli, - tlli_info, parse_ctx->to_bss); + link_info, parse_ctx->to_bss); if (tlli) { gbproxy_patch_tlli(parse_ctx->tlli_enc, peer, tlli, @@ -329,7 +329,7 @@ void gbproxy_patch_bssgp(struct msgb *msg, uint8_t *bssgp, size_t bssgp_len, size_t llc_len = parse_ctx->llc_len; int llc_len_change = 0; - gbproxy_patch_llc(msg, llc, llc_len, peer, tlli_info, + gbproxy_patch_llc(msg, llc, llc_len, peer, link_info, &llc_len_change, parse_ctx); /* Note that the APN might have been resized here, but no * pointer int the parse_ctx will refer to an adress after the |