diff options
Diffstat (limited to '')
| -rw-r--r-- | src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_pmtud.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_pmtud.h b/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_pmtud.h index 6b2e691..59876d5 100644 --- a/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_pmtud.h +++ b/src/contrib/libngtcp2/ngtcp2/lib/ngtcp2_pmtud.h @@ -58,6 +58,10 @@ typedef struct ngtcp2_pmtud { /* min_fail_udp_payload_size is the minimum UDP payload size that is known to fail. */ size_t min_fail_udp_payload_size; + /* probes is the array of UDP datagram payload size to probe. */ + const uint16_t *probes; + /* probeslen is the number of probes pointed by probes. */ + size_t probeslen; } ngtcp2_pmtud; /* @@ -70,6 +74,10 @@ typedef struct ngtcp2_pmtud { * larger than or equal to all UDP payload probe candidates. * Therefore, call ngtcp2_pmtud_finished to check this situation. * + * The array pointed by |pmtud_probes| of length |pmtud_probeslen| + * specifies UDP datagram payload size to probe. If |pmtud_probeslen| + * is zero, the default probes are used. + * * This function returns 0 if it succeeds, or one of the following * negative error codes: * @@ -78,6 +86,7 @@ typedef struct ngtcp2_pmtud { */ int ngtcp2_pmtud_new(ngtcp2_pmtud **ppmtud, size_t max_udp_payload_size, size_t hard_max_udp_payload_size, int64_t tx_pkt_num, + const uint16_t *pmtud_probes, size_t pmtud_probeslen, const ngtcp2_mem *mem); /* |