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| author | Dimitri Staessens <dimitri.staessens@ugent.be> | 2018-10-24 10:06:23 +0200 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2018-10-24 11:58:49 +0200 |
| commit | da60c56365ac13a262ffa6adaba7540c4d914843 (patch) | |
| tree | 8b2f3ccd5f90f217de53f6b7c905adc11e75a261 /src/ipcpd/ipcp.c | |
| parent | e161da9a580152e52a84c5ca31422355307bab42 (diff) | |
| download | ouroboros-da60c56365ac13a262ffa6adaba7540c4d914843.tar.gz ouroboros-da60c56365ac13a262ffa6adaba7540c4d914843.zip | |
ipcpd: Add broadcast IPCP
This adds a broadcast IPCP that allows us to easily create multicast
applications. The broadcast IPCP accepts flows for "<layer_name>.mc".
A tool, obc (Ouroboros broadcast), is added that sends and reads a
message to a broadcast layer.
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'src/ipcpd/ipcp.c')
| -rw-r--r-- | src/ipcpd/ipcp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c index 862b3463..6376bedb 100644 --- a/src/ipcpd/ipcp.c +++ b/src/ipcpd/ipcp.c @@ -256,8 +256,14 @@ static void * mainloop(void * o) layer_info.dir_hash_algo = HASH_MD5; } - /* Only udp needs a fixed hash algorithm */ - if (conf_msg->ipcp_type != IPCP_UDP) { + if (conf_msg->ipcp_type == IPCP_BROADCAST) { + conf.layer_info.dir_hash_algo = HASH_SHA3_256; + layer_info.dir_hash_algo = HASH_SHA3_256; + } + + /* UDP and broadcast have a fixed hash algorithm. */ + if (conf_msg->ipcp_type != IPCP_UDP && + conf_msg->ipcp_type != IPCP_BROADCAST) { switch(conf_msg->layer_info->dir_hash_algo) { case DIR_HASH_SHA3_224: conf.layer_info.dir_hash_algo = |