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Release 2.12.12

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Undo change in 2.12.11
This commit is contained in:
Dmitri Tikhonov 2020-10-26 15:00:40 -04:00
parent 177a63db21
commit df40e9cdd0
3 changed files with 7 additions and 8 deletions
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6
CHANGELOG
View file

@ -1,6 +1,6 @@
2020-10-08 2020-10-26
- 2.12.11 - 2.12.12
- [BUGFIX] Function that checks validity of handshake packets - Undo changes in 2.12.11
2020-10-06 2020-10-06
- 2.12.10 - 2.12.10

3
include/lsquic.h
View file

@ -1675,8 +1675,7 @@ lsquic_get_h3_alpns (unsigned versions);
* been established: it will return incorrect result. * been established: it will return incorrect result.
*/ */
int int
lsquic_is_valid_hs_packet (lsquic_engine_t *, const unsigned char *, lsquic_is_valid_hs_packet (lsquic_engine_t *, const unsigned char *, size_t);
size_t bufsz, size_t packet_in_sz);
/** /**
* Parse cid from packet stored in `buf' and store it to `cid'. Returns 0 * Parse cid from packet stored in `buf' and store it to `cid'. Returns 0

6
src/liblsquic/lsquic_hspack_valid.c
View file

@ -88,7 +88,7 @@ is_valid_gquic_hs_packet (const unsigned char *buf, size_t bufsz,
int int
lsquic_is_valid_hs_packet (struct lsquic_engine *engine, lsquic_is_valid_hs_packet (struct lsquic_engine *engine,
const unsigned char *buf, size_t bufsz, size_t packet_in_sz) const unsigned char *buf, size_t bufsz)
{ {
lsquic_ver_tag_t tag; lsquic_ver_tag_t tag;
int is_valid; int is_valid;
@ -104,7 +104,7 @@ lsquic_is_valid_hs_packet (struct lsquic_engine *engine,
case 0x80|0x00|0x20|0x10|0x08: case 0x80|0x00|0x20|0x10|0x08:
case 0x80|0x40|0x20|0x10|0x00: case 0x80|0x40|0x20|0x10|0x00:
case 0x80|0x00|0x20|0x10|0x00: case 0x80|0x00|0x20|0x10|0x00:
is_valid = packet_in_sz >= IQUIC_MIN_INIT_PACKET_SZ is_valid = bufsz >= IQUIC_MIN_INIT_PACKET_SZ
&& lsquic_is_valid_iquic_hs_packet(buf, bufsz, &tag); && lsquic_is_valid_iquic_hs_packet(buf, bufsz, &tag);
break; break;
/* 1X00 XGGG: ID-22 long header */ /* 1X00 XGGG: ID-22 long header */
@ -122,7 +122,7 @@ lsquic_is_valid_hs_packet (struct lsquic_engine *engine,
case 0x80|0x00|0x20|0x00|0x08: case 0x80|0x00|0x20|0x00|0x08:
case 0x80|0x40|0x20|0x00|0x00: case 0x80|0x40|0x20|0x00|0x00:
case 0x80|0x00|0x20|0x00|0x00: case 0x80|0x00|0x20|0x00|0x00:
is_valid = packet_in_sz >= IQUIC_MIN_INIT_PACKET_SZ is_valid = bufsz >= IQUIC_MIN_INIT_PACKET_SZ
&& lsquic_is_valid_ietf_v1_or_Q046plus_hs_packet(buf, bufsz, &tag); && lsquic_is_valid_ietf_v1_or_Q046plus_hs_packet(buf, bufsz, &tag);
break; break;
/* 01XX XGGG: ID-22 short header */ /* 01XX XGGG: ID-22 short header */