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dvtws: do not fill excessive memory buffer

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bol-van 2023-09-21 14:16:28 +03:00
parent 905be06154
commit 57486daa25
2 changed files with 3 additions and 3 deletions
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binaries/freebsd-x64/dvtws
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6
nfq/darkmagic.c
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@ -921,14 +921,12 @@ static int rawsend_sendto_divert(sa_family_t family, int sock, const void *buf,
struct sockaddr_storage sa; struct sockaddr_storage sa;
socklen_t slen; socklen_t slen;
memset(&sa,0,sizeof(sa));
#ifdef __FreeBSD__ #ifdef __FreeBSD__
// since FreeBSD 14 it requires hardcoded ipv4 values, although can also send ipv6 frames // 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); slen = sizeof(struct sockaddr_in);
#else #else
// OpenBSD requires correct family and size // OpenBSD requires correct family and size
sa.ss_family = family;
switch(family) switch(family)
{ {
case AF_INET: case AF_INET:
@ -941,6 +939,8 @@ static int rawsend_sendto_divert(sa_family_t family, int sock, const void *buf,
return -1; return -1;
} }
#endif #endif
memset(&sa,0,slen);
sa.ss_family = family;
return sendto(sock, buf, len, 0, (struct sockaddr*)&sa, slen); return sendto(sock, buf, len, 0, (struct sockaddr*)&sa, slen);
} }
#endif #endif