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dawn_iwinfo: release iwinfo after usage

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twy_2000 2020-05-10 15:46:43 +08:00 • committed by Polynomialdivision
parent 6bad02bed7
commit b78a01bfb5
1 changed files with 3 additions and 1 deletions
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src/utils/dawn_iwinfo.c
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@ -224,9 +224,11 @@ int get_expected_throughput(const char *ifname, uint8_t *client_addr) {
if (iw->assoclist(ifname, buf, &len)) {
fprintf(stdout, "No information available\n");
iwinfo_finish();
return INT_MIN;
} else if (len <= 0) {
fprintf(stdout, "No station connected\n");
iwinfo_finish();
return INT_MIN;
}