This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
laforge gerrit-no-reply at lists.osmocom.orglaforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmocom-bb/+/17446 ) Change subject: virtphy: Add command line arguments to set multicast netdev + TTL ...................................................................... virtphy: Add command line arguments to set multicast netdev + TTL This allows us to bind the multicast sockets to a given network device and/or to set the TTL of the multicast frames and hence control their reach in terms of number of network hops. Change-Id: Ia74aa381a4c1921cb8c7e263842a864ea8028139 Related: OS#2966 --- M src/host/virt_phy/src/virtphy.c 1 file changed, 15 insertions(+), 3 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/46/17446/1 diff --git a/src/host/virt_phy/src/virtphy.c b/src/host/virt_phy/src/virtphy.c index 3290dd8..412da9c 100644 --- a/src/host/virt_phy/src/virtphy.c +++ b/src/host/virt_phy/src/virtphy.c @@ -59,6 +59,8 @@ static char *l1ctl_sock_path = L1CTL_SOCK_PATH; static char *arfcn_sig_lev_red_mask = NULL; static char *pm_timeout = NULL; +static char *mcast_netdev = NULL; +static int mcast_ttl = -1; static void print_usage() { @@ -76,6 +78,8 @@ printf(" -s --l1ctl-sock l1ctl socket path path.\n"); printf(" -r --arfcn-sig-lev-red reduce signal level (e.g. 666,12:888,43:176,22).\n"); printf(" -t --pm-timeout power management timeout.\n"); + printf(" -T --mcast-ttl TTL set TTL of Virtual Um GSMTAP multicast frames\n"); + printf(" -D --mcast-deav NETDEV bind to given network device for Virtual Um\n"); } static void handle_options(int argc, char **argv) @@ -91,9 +95,11 @@ {"l1ctl-sock", required_argument, 0, 's'}, {"arfcn-sig-lev-red", required_argument, 0, 'r'}, {"pm-timeout", required_argument, 0, 't'}, + {"mcast-ttl", required_argument, 0, 'T'}, + {"mcast-dev", required_argument, 0, 'D'}, {0, 0, 0, 0}, }; - c = getopt_long(argc, argv, "hz:y:x:d:s:r:t:", long_options, + c = getopt_long(argc, argv, "hz:y:x:d:s:r:t:T:D:", long_options, &option_index); if (c == -1) break; @@ -124,6 +130,12 @@ case 't': pm_timeout = optarg; break; + case 'T': + mcast_ttl = atoi(optarg); + break; + case 'D': + mcast_netdev = optarg; + break; default: break; } @@ -231,8 +243,8 @@ LOGP(DVIRPHY, LOGL_INFO, "Virtual physical layer starting up...\n"); - g_vphy.virt_um = virt_um_init(tall_vphy_ctx, ul_tx_grp, port, dl_rx_grp, port, -1, NULL, - gsmtapl1_rx_from_virt_um_inst_cb); + g_vphy.virt_um = virt_um_init(tall_vphy_ctx, ul_tx_grp, port, dl_rx_grp, port, mcast_ttl, + mcast_netdev, gsmtapl1_rx_from_virt_um_inst_cb); g_vphy.l1ctl_sock = l1ctl_sock_init(tall_vphy_ctx, l1ctl_sap_rx_from_l23_inst_cb, l1ctl_accept_cb, l1ctl_close_cb, l1ctl_sock_path); -- To view, visit https://gerrit.osmocom.org/c/osmocom-bb/+/17446 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmocom-bb Gerrit-Branch: master Gerrit-Change-Id: Ia74aa381a4c1921cb8c7e263842a864ea8028139 Gerrit-Change-Number: 17446 Gerrit-PatchSet: 1 Gerrit-Owner: laforge <laforge at osmocom.org> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200310/47bd6dab/attachment.htm>