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-rw-r--r--user/networkmanager/random.patch50
1 files changed, 50 insertions, 0 deletions
diff --git a/user/networkmanager/random.patch b/user/networkmanager/random.patch
new file mode 100644
index 000000000..30acd9c3b
--- /dev/null
+++ b/user/networkmanager/random.patch
@@ -0,0 +1,50 @@
+From: Gottox @ Void
+
+diff --git shared/n-dhcp4/src/n-dhcp4-c-probe.c shared/n-dhcp4/src/n-dhcp4-c-probe.c
+index 308cff830..9463528b1 100644
+--- a/shared/n-dhcp4/src/n-dhcp4-c-probe.c
++++ b/shared/n-dhcp4/src/n-dhcp4-c-probe.c
+@@ -362,8 +362,12 @@ static void n_dhcp4_client_probe_config_initialize_random_seed(NDhcp4ClientProbe
+ seed16v[1] = (u64 >> 16) ^ (u64 >> 0);
+ seed16v[2] = (u64 >> 32) ^ (u64 >> 16);
+
++#ifdef __GLIBC__
+ r = seed48_r(seed16v, &config->entropy);
+ c_assert(!r);
++#else
++ memcpy(config->entropy, seed16v, sizeof seed16v);
++#endif
+ }
+
+ /**
+@@ -377,10 +381,14 @@ static void n_dhcp4_client_probe_config_initialize_random_seed(NDhcp4ClientProbe
+ */
+ uint32_t n_dhcp4_client_probe_config_get_random(NDhcp4ClientProbeConfig *config) {
+ long int result;
++#ifdef __GLIBC__
+ int r;
+
+ r = mrand48_r(&config->entropy, &result);
+ c_assert(!r);
++#else
++ result = jrand48(config->entropy);
++#endif
+
+ return result;
+ };
+diff --git shared/n-dhcp4/src/n-dhcp4-private.h shared/n-dhcp4/src/n-dhcp4-private.h
+index c38ddbfc8..fb4880771 100644
+--- a/shared/n-dhcp4/src/n-dhcp4-private.h
++++ b/shared/n-dhcp4/src/n-dhcp4-private.h
+@@ -259,7 +259,11 @@ struct NDhcp4ClientProbeConfig {
+ bool inform_only;
+ bool init_reboot;
+ struct in_addr requested_ip;
++#ifdef __GLIBC__
+ struct drand48_data entropy; /* entropy pool */
++#else
++ unsigned short entropy[3]; /* entropy pool */
++#endif
+ uint64_t ms_start_delay; /* max ms to wait before starting probe */
+ NDhcp4ClientProbeOption *options[UINT8_MAX + 1];
+ int8_t request_parameters[UINT8_MAX + 1];