From aabce53304eae73c852a9292ed6e532b8ae02b3f Mon Sep 17 00:00:00 2001 From: Alex Beregszaszi Date: Sun, 22 Apr 2007 18:06:08 +0000 Subject: check ip port range from config Originally committed as revision 8787 to svn://svn.ffmpeg.org/ffmpeg/trunk --- ffserver.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) (limited to 'ffserver.c') diff --git a/ffserver.c b/ffserver.c index b977830..71ef5bf 100644 --- a/ffserver.c +++ b/ffserver.c @@ -3813,7 +3813,13 @@ static int parse_ffconfig(const char *filename) if (!strcasecmp(cmd, "Port")) { get_arg(arg, sizeof(arg), &p); - my_http_addr.sin_port = htons (atoi(arg)); + val = atoi(arg); + if (val < 1 || val > 65536) { + fprintf(stderr, "%s:%d: Invalid port: %s\n", + filename, line_num, arg); + errors++; + } + my_http_addr.sin_port = htons(val); } else if (!strcasecmp(cmd, "BindAddress")) { get_arg(arg, sizeof(arg), &p); if (!inet_aton(arg, &my_http_addr.sin_addr)) { @@ -3825,7 +3831,13 @@ static int parse_ffconfig(const char *filename) ffserver_daemon = 0; } else if (!strcasecmp(cmd, "RTSPPort")) { get_arg(arg, sizeof(arg), &p); - my_rtsp_addr.sin_port = htons (atoi(arg)); + val = atoi(arg); + if (val < 1 || val > 65536) { + fprintf(stderr, "%s:%d: Invalid port: %s\n", + filename, line_num, arg); + errors++; + } + my_rtsp_addr.sin_port = htons(atoi(arg)); } else if (!strcasecmp(cmd, "RTSPBindAddress")) { get_arg(arg, sizeof(arg), &p); if (!inet_aton(arg, &my_rtsp_addr.sin_addr)) { -- cgit v1.1