diff options
Diffstat (limited to 'openbsc/src/gprs/gb_proxy.c')
| -rw-r--r-- | openbsc/src/gprs/gb_proxy.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/openbsc/src/gprs/gb_proxy.c b/openbsc/src/gprs/gb_proxy.c index a8ce3cc69..64fb55b77 100644 --- a/openbsc/src/gprs/gb_proxy.c +++ b/openbsc/src/gprs/gb_proxy.c @@ -481,16 +481,21 @@ static void gbprox_delete_tllis(struct gbproxy_peer *peer) OSMO_ASSERT(llist_empty(&state->enabled_tllis)); } +void gbprox_clear_patch_filter(struct gbproxy_config *cfg) +{ + if (cfg->check_imsi) { + regfree(&cfg->imsi_re_comp); + cfg->check_imsi = 0; + } +} + int gbprox_set_patch_filter(struct gbproxy_config *cfg, const char *filter, const char **err_msg) { static char err_buf[300]; int rc; - if (cfg->check_imsi) { - regfree(&cfg->imsi_re_comp); - cfg->check_imsi = 0; - } + gbprox_clear_patch_filter(cfg); if (!filter) return 0; |