ForkMaster/zapret
1
0
Fork 0
mirror of https://github.com/bol-van/zapret.git synced 2024-11-11 17:29:16 +05:00
Code Issues Actions Packages Projects Releases Wiki Activity

dvtws: do not fill excessive memory buffer

Browse Source
This commit is contained in:
bol-van 2023-09-21 14:16:28 +03:00
parent 905be06154
commit 57486daa25
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
binaries/freebsd-x64/dvtws
View File

Binary file not shown.

6
nfq/darkmagic.c
View File

@ -921,14 +921,12 @@ static int rawsend_sendto_divert(sa_family_t family, int sock, const void *buf,
struct sockaddr_storage sa;
socklen_t slen;
memset(&sa,0,sizeof(sa));
#ifdef __FreeBSD__
// since FreeBSD 14 it requires hardcoded ipv4 values, although can also send ipv6 frames
sa.ss_family = AF_INET;
family = AF_INET;
slen = sizeof(struct sockaddr_in);
#else
// OpenBSD requires correct family and size
sa.ss_family = family;
switch(family)
{
case AF_INET:
@ -941,6 +939,8 @@ static int rawsend_sendto_divert(sa_family_t family, int sock, const void *buf,
return -1;
}
#endif
memset(&sa,0,slen);
sa.ss_family = family;
return sendto(sock, buf, len, 0, (struct sockaddr*)&sa, slen);
}
#endif