diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/isdn/mISDN/l1oip_core.c | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/isdn/mISDN/l1oip_core.c')
-rw-r--r-- | drivers/isdn/mISDN/l1oip_core.c | 47 |
1 files changed, 34 insertions, 13 deletions
diff --git a/drivers/isdn/mISDN/l1oip_core.c b/drivers/isdn/mISDN/l1oip_core.c index e42150a5778..abe57498957 100644 --- a/drivers/isdn/mISDN/l1oip_core.c +++ b/drivers/isdn/mISDN/l1oip_core.c @@ -469,7 +469,7 @@ l1oip_socket_recv(struct l1oip *hc, u8 remotecodec, u8 channel, u16 timebase, static void l1oip_socket_parse(struct l1oip *hc, struct sockaddr_in *sin, u8 *buf, int len) { - u32 id; + u32 packet_id; u8 channel; u8 remotecodec; u16 timebase; @@ -508,7 +508,7 @@ l1oip_socket_parse(struct l1oip *hc, struct sockaddr_in *sin, u8 *buf, int len) } /* get id flag */ - id = (*buf>>4)&1; + packet_id = (*buf>>4)&1; /* check coding */ remotecodec = (*buf) & 0x0f; @@ -520,11 +520,11 @@ l1oip_socket_parse(struct l1oip *hc, struct sockaddr_in *sin, u8 *buf, int len) buf++; len--; - /* check id */ - if (id) { + /* check packet_id */ + if (packet_id) { if (!hc->id) { printk(KERN_WARNING "%s: packet error - packet has id " - "0x%x, but we have not\n", __func__, id); + "0x%x, but we have not\n", __func__, packet_id); return; } if (len < 4) { @@ -532,16 +532,16 @@ l1oip_socket_parse(struct l1oip *hc, struct sockaddr_in *sin, u8 *buf, int len) "short for ID value\n", __func__); return; } - id = (*buf++) << 24; - id += (*buf++) << 16; - id += (*buf++) << 8; - id += (*buf++); + packet_id = (*buf++) << 24; + packet_id += (*buf++) << 16; + packet_id += (*buf++) << 8; + packet_id += (*buf++); len -= 4; - if (id != hc->id) { + if (packet_id != hc->id) { printk(KERN_WARNING "%s: packet error - ID mismatch, " "got 0x%x, we 0x%x\n", - __func__, id, hc->id); + __func__, packet_id, hc->id); return; } } else { @@ -777,6 +777,8 @@ fail: static void l1oip_socket_close(struct l1oip *hc) { + struct dchannel *dch = hc->chan[hc->d_idx].dch; + /* kill thread */ if (hc->socket_thread) { if (debug & DEBUG_L1OIP_SOCKET) @@ -785,6 +787,16 @@ l1oip_socket_close(struct l1oip *hc) send_sig(SIGTERM, hc->socket_thread, 0); wait_for_completion(&hc->socket_complete); } + + /* if active, we send up a PH_DEACTIVATE and deactivate */ + if (test_bit(FLG_ACTIVE, &dch->Flags)) { + if (debug & (DEBUG_L1OIP_MSG|DEBUG_L1OIP_SOCKET)) + printk(KERN_DEBUG "%s: interface become deactivated " + "due to timeout\n", __func__); + test_and_clear_bit(FLG_ACTIVE, &dch->Flags); + _queue_data(&dch->dev.D, PH_DEACTIVATE_IND, MISDN_ID_ANY, 0, + NULL, GFP_ATOMIC); + } } static int @@ -944,7 +956,8 @@ channel_dctrl(struct dchannel *dch, struct mISDN_ctrl_req *cq) switch (cq->op) { case MISDN_CTRL_GETOP: - cq->op = MISDN_CTRL_SETPEER | MISDN_CTRL_UNSETPEER; + cq->op = MISDN_CTRL_SETPEER | MISDN_CTRL_UNSETPEER + | MISDN_CTRL_GETPEER; break; case MISDN_CTRL_SETPEER: hc->remoteip = (u32)cq->p1; @@ -964,6 +977,13 @@ channel_dctrl(struct dchannel *dch, struct mISDN_ctrl_req *cq) hc->remoteip = 0; l1oip_socket_open(hc); break; + case MISDN_CTRL_GETPEER: + if (debug & DEBUG_L1OIP_SOCKET) + printk(KERN_DEBUG "%s: getting ip address.\n", + __func__); + cq->p1 = hc->remoteip; + cq->p2 = hc->remoteport | (hc->localport << 16); + break; default: printk(KERN_WARNING "%s: unknown Op %x\n", __func__, cq->op); @@ -1413,7 +1433,8 @@ init_card(struct l1oip *hc, int pri, int bundle) hc->chan[i + ch].bch = bch; set_channelmap(bch->nr, dch->dev.channelmap); } - ret = mISDN_register_device(&dch->dev, hc->name); + /* TODO: create a parent device for this driver */ + ret = mISDN_register_device(&dch->dev, NULL, hc->name); if (ret) return ret; hc->registered = 1; |