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DATA_TEST_TX: Avoid ubsan warning on 0x80<<24 not fitting in int

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Use unsigned constant instead of signed to avoid warning with the LSB
being set in an int.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-07-07 16:21:36 +03:00
parent 75352270fa
commit 66f1e078e7
2 changed files with 4 additions and 4 deletions
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4
hostapd/ctrl_iface.c
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@ -1639,8 +1639,8 @@ static int hostapd_ctrl_iface_data_test_tx(struct hostapd_data *hapd, char *cmd)
ip->tos = tos;
ip->tot_len = htons(HWSIM_IP_LEN);
ip->protocol = 1;
ip->saddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 1);
ip->daddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 2);
ip->saddr = htonl(192U << 24 | 168 << 16 | 1 << 8 | 1);
ip->daddr = htonl(192U << 24 | 168 << 16 | 1 << 8 | 2);
ip->check = ipv4_hdr_checksum(ip, sizeof(*ip));
dpos = (u8 *) (ip + 1);
for (i = 0; i < HWSIM_IP_LEN - sizeof(*ip); i++)

4
wpa_supplicant/ctrl_iface.c
View file

@ -7466,8 +7466,8 @@ static int wpas_ctrl_iface_data_test_tx(struct wpa_supplicant *wpa_s, char *cmd)
ip->tos = tos;
ip->tot_len = htons(HWSIM_IP_LEN);
ip->protocol = 1;
ip->saddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 1);
ip->daddr = htonl(192 << 24 | 168 << 16 | 1 << 8 | 2);
ip->saddr = htonl(192U << 24 | 168 << 16 | 1 << 8 | 1);
ip->daddr = htonl(192U << 24 | 168 << 16 | 1 << 8 | 2);
ip->check = ipv4_hdr_checksum(ip, sizeof(*ip));
dpos = (u8 *) (ip + 1);
for (i = 0; i < HWSIM_IP_LEN - sizeof(*ip); i++)