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sdp: only parse TTL for IP4 addresses

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Only IP4 addresses can have a TTL in the address.
This commit is contained in:
Wim Taymans 2010-11-10 11:02:27 +01:00
parent e0d4a48ae7
commit 626af33160
1 changed files with 4 additions and 2 deletions
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6
gst-libs/gst/sdp/gstsdpmessage.c
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@ -1368,7 +1368,7 @@ gst_sdp_media_as_text (const GstSDPMedia * media)
conn->addrtype, conn->address); conn->addrtype, conn->address);
if (gst_sdp_address_is_multicast (conn->nettype, conn->addrtype, if (gst_sdp_address_is_multicast (conn->nettype, conn->addrtype,
conn->address)) { conn->address)) {
/* only add ttl for IP4 multicast */ /* only add TTL for IP4 multicast */
if (strcmp (conn->addrtype, "IP4") == 0) if (strcmp (conn->addrtype, "IP4") == 0)
g_string_append_printf (lines, "/%u", conn->ttl); g_string_append_printf (lines, "/%u", conn->ttl);
if (conn->addr_number > 1) if (conn->addr_number > 1)
@ -1954,7 +1954,9 @@ gst_sdp_parse_line (SDPContext * c, gchar type, gchar * buffer)
READ_STRING (conn.nettype); READ_STRING (conn.nettype);
READ_STRING (conn.addrtype); READ_STRING (conn.addrtype);
READ_STRING (conn.address); READ_STRING (conn.address);
READ_UINT (conn.ttl); /* only read TTL for IP4 */
if (strcmp (conn.addrtype, "IP4") == 0)
READ_UINT (conn.ttl);
READ_UINT (conn.addr_number); READ_UINT (conn.addr_number);
if (c->state == SDP_SESSION) { if (c->state == SDP_SESSION) {