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| author | Jouni Malinen <j@w1.fi> | 2011-12-04 17:06:35 +0200 |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2011-12-04 17:06:35 +0200 |
| commit | c8894a310085efb661c4123337a84fd1d613b122 (patch) | |
| tree | ec273edd75f07472912c233852890b15a9104906 /src/eap_server | |
| parent | 607bcf61a4d8e202fdf8e2aefdd7f72eca12f2a5 (diff) | |
| download | external_wpa_supplicant_8_ti-c8894a310085efb661c4123337a84fd1d613b122.zip external_wpa_supplicant_8_ti-c8894a310085efb661c4123337a84fd1d613b122.tar.gz external_wpa_supplicant_8_ti-c8894a310085efb661c4123337a84fd1d613b122.tar.bz2 | |
Use explicit type casting to avoid sign extensions
Make sure sign extension does not end up getting used here by
explicitly type casting the variables to correct size.
Signed-hostap: Jouni Malinen <j@w1.fi>
Diffstat (limited to 'src/eap_server')
| -rw-r--r-- | src/eap_server/eap_server_ttls.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/eap_server/eap_server_ttls.c b/src/eap_server/eap_server_ttls.c index c98e539..398d0f1 100644 --- a/src/eap_server/eap_server_ttls.c +++ b/src/eap_server/eap_server_ttls.c @@ -98,7 +98,8 @@ static u8 * eap_ttls_avp_hdr(u8 *avphdr, u32 avp_code, u32 vendor_id, } avp->avp_code = host_to_be32(avp_code); - avp->avp_length = host_to_be32((flags << 24) | (hdrlen + len)); + avp->avp_length = host_to_be32(((u32) flags << 24) | + ((u32) (hdrlen + len))); return avphdr + hdrlen; } |