diff options
Diffstat (limited to 'tcp.c')
| -rw-r--r-- | tcp.c | 10 |
1 files changed, 5 insertions, 5 deletions
@@ -345,7 +345,7 @@ #define TCP_TAP_FRAMES 256 -#define MAX_PIPE_SIZE (2 * 1024 * 1024) +#define MAX_PIPE_SIZE (2UL * 1024 * 1024) #define TCP_HASH_TABLE_LOAD 70 /* % */ #define TCP_HASH_TABLE_SIZE (MAX_TAP_CONNS * 100 / \ @@ -1040,8 +1040,8 @@ static int tcp_opt_get(struct tcphdr *th, size_t len, uint8_t type_search, uint8_t type, optlen; char *p; - if (len > (unsigned)th->doff * 4) - len = th->doff * 4; + if (len > (size_t)th->doff * 4) + len = (size_t)th->doff * 4; len -= sizeof(*th); p = (char *)(th + 1); @@ -1568,7 +1568,7 @@ static int tcp_update_seqack_wnd(struct ctx *c, struct tcp_tap_conn *conn, #else if (conn->state > ESTABLISHED || (flags & (DUP_ACK | FORCE_ACK)) || conn->local || tcp_rtt_dst_low(conn) || - conn->snd_buf < SNDBUF_SMALL) { + (unsigned long)conn->snd_buf < SNDBUF_SMALL) { conn->seq_ack_to_tap = conn->seq_from_tap; } else if (conn->seq_ack_to_tap != conn->seq_from_tap) { if (!tinfo) { @@ -2393,7 +2393,7 @@ static void tcp_data_from_tap(struct ctx *c, struct tcp_tap_conn *conn, return; } - off = th->doff * 4; + off = (size_t)th->doff * 4; if (off < sizeof(*th) || off > len) { tcp_rst(c, conn); return; |