diff options
| 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/tools/irm/irm_ipcp_bootstrap.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/tools/irm/irm_ipcp_bootstrap.c')
| -rw-r--r-- | src/tools/irm/irm_ipcp_bootstrap.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/tools/irm/irm_ipcp_bootstrap.c b/src/tools/irm/irm_ipcp_bootstrap.c index 3d9386ad..861b1521 100644 --- a/src/tools/irm/irm_ipcp_bootstrap.c +++ b/src/tools/irm/irm_ipcp_bootstrap.c @@ -51,6 +51,7 @@ #endif #define NORMAL "normal" +#define BROADCAST "broadcast" #define UDP "udp" #define ETH_LLC "eth-llc" #define ETH_DIX "eth-dix" @@ -86,7 +87,7 @@ static void usage(void) " name <ipcp name>\n" " layer <layer name>\n" " [type [TYPE]]\n" - "where TYPE = {" NORMAL " " LOCAL " " + "where TYPE = {" NORMAL " " BROADCAST " " LOCAL " " UDP " " ETH_LLC " " ETH_DIX " " RAPTOR "},\n\n" "if TYPE == " NORMAL "\n" " [addr <address size> (default: %d)]\n" @@ -125,7 +126,9 @@ static void usage(void) "if TYPE == " RAPTOR "\n" " [hash [ALGORITHM] (default: %s)]\n" "where ALGORITHM = {" SHA3_224 " " SHA3_256 " " - SHA3_384 " " SHA3_512 "}\n\n", + SHA3_384 " " SHA3_512 "}\n" + "if TYPE == " BROADCAST "\n" + " [autobind]\n\n", DEFAULT_ADDR_SIZE, DEFAULT_EID_SIZE, DEFAULT_TTL, FLAT_RANDOM_ADDR_AUTH, LINK_STATE_ROUTING, SIMPLE_PFF, SHA3_256, SHA3_256, 0xA000, SHA3_256, SHA3_256, SHA3_256); @@ -250,6 +253,8 @@ int do_bootstrap_ipcp(int argc, if (ipcp_type != NULL) { if (strcmp(ipcp_type, NORMAL) == 0) type = IPCP_NORMAL; + else if (strcmp(ipcp_type, BROADCAST) == 0) + type = IPCP_BROADCAST; else if (strcmp(ipcp_type, UDP) == 0) type = IPCP_UDP; else if (strcmp(ipcp_type, ETH_LLC) == 0) @@ -285,8 +290,9 @@ int do_bootstrap_ipcp(int argc, } conf.type = ipcps[i].type; - if (autobind && conf.type != IPCP_NORMAL) { - printf("Can only bind normal IPCPs, " + if (autobind && (conf.type != IPCP_NORMAL && + conf.type != IPCP_BROADCAST)) { + printf("Can not bind this IPCP type," "autobind disabled.\n\n"); autobind = false; } @@ -326,6 +332,8 @@ int do_bootstrap_ipcp(int argc, conf.dev = dev; conf.ethertype = ethertype; break; + case IPCP_BROADCAST: + /* FALLTHRU */ case IPCP_LOCAL: /* FALLTHRU */ case IPCP_RAPTOR: |