diff options
Diffstat (limited to 'v5/apf_interpreter.c')
| -rw-r--r-- | v5/apf_interpreter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/v5/apf_interpreter.c b/v5/apf_interpreter.c index 16fce48..3bca784 100644 --- a/v5/apf_interpreter.c +++ b/v5/apf_interpreter.c @@ -405,7 +405,7 @@ FUNC(match_result_type apf_internal_match_single_name(const u8* needle, if (*ofs >= udp_len) return error_packet; u8 w = udp[(*ofs)++]; if (*ofs > first_unread_offset) first_unread_offset = *ofs; - u32 new_ofs = (v - 0xC0) * 256 + w; + u32 new_ofs = (v - 0xC0) * 256u + w; if (new_ofs >= *ofs) return error_packet; /* RFC 1035 4.1.4 allows only backward pointers */ *ofs = new_ofs; } else if (v > 63) { @@ -507,7 +507,7 @@ FUNC(match_result_type apf_internal_match_names(const u8* needles, */ FUNC(u16 apf_internal_calc_csum(u32 sum, const u8* const buf, const s32 len)) { s32 i; - for (i = 0; i < len; ++i) sum += buf[i] * ((i & 1) ? 1 : 256); + for (i = 0; i < len; ++i) sum += buf[i] * ((i & 1) ? 1u : 256u); sum = (sum & 0xFFFF) + (sum >> 16); /* max after this is 1FFFE */ u16 csum = sum + (sum >> 16); |