[lwip-devel] [bug #25687] netif_add with LWIP_IGMP enabled

[Sam Wong]

URL:
  <http://savannah.nongnu.org/bugs/?25687>

                 Summary: netif_add with LWIP_IGMP enabled
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: stswong
            Submitted on: Mon 23 Feb 2009 08:45:08 PM GMT
                Category: IPv4
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: 1.3.0

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Details:

Looking at netif_add, it resets netif->flags to 0 at the beginning and reset
netif->igmp_mac_filter to NULL. Then it checks if NETIF_FLAG_IGMP is set in
netif->flags, if set, call igmp_start. It doesn't seem like igmp_start will
ever be called. 




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