forked from pool/wpa_supplicant
18 lines
520 B
Diff
18 lines
520 B
Diff
--- BUILD/wpa_supplicant-0.6.4/src/drivers/driver_wext.c
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+++ BUILD/wpa_supplicant-0.6.4/src/drivers/driver_wext.c
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@@ -228,12 +228,13 @@
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iwr.u.param.value = value;
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if (ioctl(drv->ioctl_sock, SIOCSIWAUTH, &iwr) < 0) {
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+ int saved_errno = errno;
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if (errno != EOPNOTSUPP) {
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wpa_printf(MSG_DEBUG, "WEXT: SIOCSIWAUTH(param %d "
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"value 0x%x) failed: %s)",
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idx, value, strerror(errno));
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}
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- ret = errno == EOPNOTSUPP ? -2 : -1;
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+ ret = saved_errno == EOPNOTSUPP ? -2 : -1;
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}
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return ret;
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