diff options
| -rw-r--r-- | src/p2p/p2p_sd.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/src/p2p/p2p_sd.c b/src/p2p/p2p_sd.c index 1a2af04b..0979612c 100644 --- a/src/p2p/p2p_sd.c +++ b/src/p2p/p2p_sd.c @@ -417,9 +417,16 @@ void p2p_sd_response(struct p2p_data *p2p, int freq, const u8 *dst, u8 dialog_token, const struct wpabuf *resp_tlvs) { struct wpabuf *resp; + size_t max_len; + + /* + * In the 60 GHz, we have a smaller maximum frame length for management + * frames. + */ + max_len = (freq > 56160) ? 928 : 1400; /* TODO: fix the length limit to match with the maximum frame length */ - if (wpabuf_len(resp_tlvs) > 1400) { + if (wpabuf_len(resp_tlvs) > max_len) { p2p_dbg(p2p, "SD response long enough to require fragmentation"); if (p2p->sd_resp) { /* @@ -606,7 +613,7 @@ void p2p_rx_gas_comeback_req(struct p2p_data *p2p, const u8 *sa, { struct wpabuf *resp; u8 dialog_token; - size_t frag_len; + size_t frag_len, max_len; int more = 0; wpa_hexdump(MSG_DEBUG, "P2P: RX GAS Comeback Request", data, len); @@ -630,9 +637,14 @@ void p2p_rx_gas_comeback_req(struct p2p_data *p2p, const u8 *sa, return; } + /* + * In the 60 GHz, we have a smaller maximum frame length for management + * frames. + */ + max_len = (rx_freq > 56160) ? 928 : 1400; frag_len = wpabuf_len(p2p->sd_resp) - p2p->sd_resp_pos; - if (frag_len > 1400) { - frag_len = 1400; + if (frag_len > max_len) { + frag_len = max_len; more = 1; } resp = p2p_build_gas_comeback_resp(dialog_token, WLAN_STATUS_SUCCESS, |