diff options
author | iphydf <iphydf@users.noreply.github.com> | 2020-03-14 02:22:39 +0000 |
---|---|---|
committer | iphydf <iphydf@users.noreply.github.com> | 2020-03-14 13:28:42 +0000 |
commit | cb22b3df5f0b7509a37e091360ecbb4d8a9f2873 (patch) | |
tree | dd12e81f5f61e6ec268bd03d2e6951a7abee9506 /toxcore/LAN_discovery.c | |
parent | 11ad5471b91dc1b36552ba4e5a3ea434c8a30f5f (diff) |
Fix up comments a bit to start being more uniform.
Tokstyle (check-cimple) will start enforcing comment formats at some
point. It will not support arbitrary stuff in comments, and will parse
them. The result can then be semantically analysed.
Diffstat (limited to 'toxcore/LAN_discovery.c')
-rw-r--r-- | toxcore/LAN_discovery.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/toxcore/LAN_discovery.c b/toxcore/LAN_discovery.c index b1be2600..c3d06014 100644 --- a/toxcore/LAN_discovery.c +++ b/toxcore/LAN_discovery.c | |||
@@ -57,8 +57,8 @@ static void fetch_broadcast_info(uint16_t port) | |||
57 | } | 57 | } |
58 | } | 58 | } |
59 | 59 | ||
60 | /* We copy these to the static variables broadcast_* only at the end of fetch_broadcast_info(). | 60 | /* We copy these to the static variables `broadcast_*` only at the end of `fetch_broadcast_info()`. |
61 | * The intention is to ensure that even if multiple threads enter fetch_broadcast_info() concurrently, only valid | 61 | * The intention is to ensure that even if multiple threads enter `fetch_broadcast_info()` concurrently, only valid |
62 | * interfaces will be set to be broadcast to. | 62 | * interfaces will be set to be broadcast to. |
63 | * */ | 63 | * */ |
64 | int count = 0; | 64 | int count = 0; |
@@ -123,7 +123,7 @@ static void fetch_broadcast_info(uint16_t port) | |||
123 | static void fetch_broadcast_info(uint16_t port) | 123 | static void fetch_broadcast_info(uint16_t port) |
124 | { | 124 | { |
125 | /* Not sure how many platforms this will run on, | 125 | /* Not sure how many platforms this will run on, |
126 | * so it's wrapped in __linux for now. | 126 | * so it's wrapped in `__linux__` for now. |
127 | * Definitely won't work like this on Windows... | 127 | * Definitely won't work like this on Windows... |
128 | */ | 128 | */ |
129 | broadcast_count = 0; | 129 | broadcast_count = 0; |
@@ -146,15 +146,15 @@ static void fetch_broadcast_info(uint16_t port) | |||
146 | return; | 146 | return; |
147 | } | 147 | } |
148 | 148 | ||
149 | /* We copy these to the static variables broadcast_* only at the end of fetch_broadcast_info(). | 149 | /* We copy these to the static variables `broadcast_*` only at the end of `fetch_broadcast_info()`. |
150 | * The intention is to ensure that even if multiple threads enter fetch_broadcast_info() concurrently, only valid | 150 | * The intention is to ensure that even if multiple threads enter `fetch_broadcast_info()` concurrently, only valid |
151 | * interfaces will be set to be broadcast to. | 151 | * interfaces will be set to be broadcast to. |
152 | * */ | 152 | * */ |
153 | int count = 0; | 153 | int count = 0; |
154 | IP_Port ip_ports[MAX_INTERFACES]; | 154 | IP_Port ip_ports[MAX_INTERFACES]; |
155 | 155 | ||
156 | /* ifc.ifc_len is set by the ioctl() to the actual length used; | 156 | /* `ifc.ifc_len` is set by the `ioctl()` to the actual length used. |
157 | * on usage of the complete array the call should be repeated with | 157 | * On usage of the complete array the call should be repeated with |
158 | * a larger array, not done (640kB and 16 interfaces shall be | 158 | * a larger array, not done (640kB and 16 interfaces shall be |
159 | * enough, for everybody!) | 159 | * enough, for everybody!) |
160 | */ | 160 | */ |
@@ -239,8 +239,8 @@ static IP broadcast_ip(Family family_socket, Family family_broadcast) | |||
239 | if (net_family_is_ipv6(family_socket)) { | 239 | if (net_family_is_ipv6(family_socket)) { |
240 | if (net_family_is_ipv6(family_broadcast)) { | 240 | if (net_family_is_ipv6(family_broadcast)) { |
241 | ip.family = net_family_ipv6; | 241 | ip.family = net_family_ipv6; |
242 | /* FF02::1 is - according to RFC 4291 - multicast all-nodes link-local */ | 242 | /* `FF02::1` is - according to RFC 4291 - multicast all-nodes link-local */ |
243 | /* FE80::*: MUST be exact, for that we would need to look over all | 243 | /* `FE80::*:` MUST be exact, for that we would need to look over all |
244 | * interfaces and check in which status they are */ | 244 | * interfaces and check in which status they are */ |
245 | ip.ip.v6.uint8[ 0] = 0xFF; | 245 | ip.ip.v6.uint8[ 0] = 0xFF; |
246 | ip.ip.v6.uint8[ 1] = 0x02; | 246 | ip.ip.v6.uint8[ 1] = 0x02; |
@@ -328,8 +328,8 @@ bool ip_is_lan(IP ip) | |||
328 | } | 328 | } |
329 | 329 | ||
330 | if (net_family_is_ipv6(ip.family)) { | 330 | if (net_family_is_ipv6(ip.family)) { |
331 | /* autogenerated for each interface: FE80::* (up to FEBF::*) | 331 | /* autogenerated for each interface: `FE80::*` (up to `FEBF::*`) |
332 | FF02::1 is - according to RFC 4291 - multicast all-nodes link-local */ | 332 | `FF02::1` is - according to RFC 4291 - multicast all-nodes link-local */ |
333 | if (((ip.ip.v6.uint8[0] == 0xFF) && (ip.ip.v6.uint8[1] < 3) && (ip.ip.v6.uint8[15] == 1)) || | 333 | if (((ip.ip.v6.uint8[0] == 0xFF) && (ip.ip.v6.uint8[1] < 3) && (ip.ip.v6.uint8[15] == 1)) || |
334 | ((ip.ip.v6.uint8[0] == 0xFE) && ((ip.ip.v6.uint8[1] & 0xC0) == 0x80))) { | 334 | ((ip.ip.v6.uint8[0] == 0xFE) && ((ip.ip.v6.uint8[1] & 0xC0) == 0x80))) { |
335 | return true; | 335 | return true; |