storm/minidlna
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

* Ignore SSDP M-SEARCH packets from interfaces not in our list.

Browse Source
This commit is contained in:
Justin Maggard 2011-03-15 02:20:58 +00:00
parent b62d77571b
commit fa056f590e
1 changed files with 10 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
minissdp.c
View File

@ -421,10 +421,6 @@ ProcessSSDPRequest(int s, unsigned short port)
} }
else if( st && (st_len > 0) ) else if( st && (st_len > 0) )
{ {
DPRINTF(E_INFO, L_SSDP, "SSDP M-SEARCH from %s:%d ST: %.*s, MX: %.*s, MAN: %.*s\n",
inet_ntoa(sendername.sin_addr),
ntohs(sendername.sin_port),
st_len, st, mx_len, mx, man_len, man);
/* find in which sub network the client is */ /* find in which sub network the client is */
for(i = 0; i<n_lan_addr; i++) for(i = 0; i<n_lan_addr; i++)
{ {
@ -435,6 +431,16 @@ ProcessSSDPRequest(int s, unsigned short port)
break; break;
} }
} }
if( i == n_lan_addr )
{
DPRINTF(E_DEBUG, L_SSDP, "Ignoring SSDP M-SEARCH on other interface [%s]\n",
inet_ntoa(sendername.sin_addr));
return;
}
DPRINTF(E_INFO, L_SSDP, "SSDP M-SEARCH from %s:%d ST: %.*s, MX: %.*s, MAN: %.*s\n",
inet_ntoa(sendername.sin_addr),
ntohs(sendername.sin_port),
st_len, st, mx_len, mx, man_len, man);
/* Responds to request with a device as ST header */ /* Responds to request with a device as ST header */
for(i = 0; known_service_types[i]; i++) for(i = 0; known_service_types[i]; i++)
{ {