X-Git-Url: https://git.saurik.com/apple/network_cmds.git/blobdiff_plain/89c4ed635a5aba9241e12e796c7e5025879d0e77..f1dee6ae4f09d06db1e14c8be5091eb1b0d7347b:/mptcp_client/conn_lib.c?ds=sidebyside

diff --git a/mptcp_client/conn_lib.c b/mptcp_client/conn_lib.c
index f808fc2..1c83915 100644
--- a/mptcp_client/conn_lib.c
+++ b/mptcp_client/conn_lib.c
@@ -49,38 +49,38 @@ copyassocids(int s, sae_associd_t **aidpp, uint32_t *cnt)
 	struct so_aidreq aidr;
 	sae_associd_t *buf;
 	int err;
-	
+
 	if (aidpp == NULL || cnt == NULL) {
 		errno = EINVAL;
 		return (-1);
 	}
 	*aidpp = NULL;
 	*cnt = 0;
-	
+
 	bzero(&aidr, sizeof (aidr));
-	
+
 	err = ioctl(s, SIOCGASSOCIDS, &aidr);
 	if (err != 0)
 		return (-1);
-	
+
 	/* none, just return */
 	if (aidr.sar_cnt == 0)
 		return (0);
-	
+
 	buf = calloc(aidr.sar_cnt, sizeof (sae_associd_t));
 	if (buf == NULL)
 		return (-1);
-	
+
 	aidr.sar_aidp = buf;
 	err = ioctl(s, SIOCGASSOCIDS, &aidr);
 	if (err != 0) {
 		free(buf);
 		return (-1);
 	}
-	
+
 	*aidpp = buf;
 	*cnt = aidr.sar_cnt;
-	
+
 	return (0);
 }
 
@@ -96,39 +96,39 @@ copyconnids(int s, sae_associd_t aid, sae_connid_t **cidp, uint32_t *cnt)
 	struct so_cidreq cidr;
 	sae_connid_t *buf;
 	int err;
-	
+
 	if (cidp == NULL || cnt == NULL) {
 		errno = EINVAL;
 		return (-1);
 	}
 	*cidp = NULL;
 	*cnt = 0;
-	
+
 	bzero(&cidr, sizeof (cidr));
-	
+
 	cidr.scr_aid = aid;
 	err = ioctl(s, SIOCGCONNIDS, &cidr);
 	if (err != 0)
 		return (-1);
-	
+
 	/* none, just return */
 	if (cidr.scr_cnt == 0)
 		return (0);
-	
+
 	buf = calloc(cidr.scr_cnt, sizeof (sae_connid_t));
 	if (buf == NULL)
 		return (-1);
-	
+
 	cidr.scr_cidp = buf;
 	err = ioctl(s, SIOCGCONNIDS, &cidr);
 	if (err != 0) {
 		free(buf);
 		return (-1);
 	}
-	
+
 	*cidp = buf;
 	*cnt = cidr.scr_cnt;
-	
+
 	return (0);
 }
 
@@ -144,19 +144,19 @@ copyconninfo(int s, sae_connid_t cid, conninfo_t **cfop)
 	struct sockaddr *src = NULL, *dst = NULL, *aux = NULL;
 	struct so_cinforeq scir;
 	conninfo_t *buf = NULL;
-	
+
 	if (cfop == NULL) {
 		errno = EINVAL;
 		goto error;
 	}
 	*cfop = NULL;
-	
+
 	bzero(&scir, sizeof (scir));
-	
+
 	scir.scir_cid = cid;
 	if (ioctl(s, SIOCGCONNINFO, &scir) != 0)
 		goto error;
-	
+
 	if (scir.scir_src_len != 0) {
 		src = calloc(1, scir.scir_src_len);
 		if (src == NULL)
@@ -175,14 +175,14 @@ copyconninfo(int s, sae_connid_t cid, conninfo_t **cfop)
 			goto error;
 		scir.scir_aux_data = aux;
 	}
-	
+
 	if (ioctl(s, SIOCGCONNINFO, &scir) != 0)
 		goto error;
-	
+
 	buf = calloc(1, sizeof (*buf));
 	if (buf == NULL)
 		goto error;
-	
+
 	// When we query for the length using the first ioctl call above, the kernel
 	// tells us the length of the aux structure so we know how much to allocate
 	// memory. There may not be any aux data, which will be indicated by the aux
@@ -192,7 +192,7 @@ copyconninfo(int s, sae_connid_t cid, conninfo_t **cfop)
 		aux = NULL;
 		scir.scir_aux_data = NULL;
 	}
-	
+
 	buf->ci_flags = scir.scir_flags;
 	buf->ci_ifindex = scir.scir_ifindex;
 	buf->ci_src = src;
@@ -201,9 +201,9 @@ copyconninfo(int s, sae_connid_t cid, conninfo_t **cfop)
 	buf->ci_aux_type = scir.scir_aux_type;
 	buf->ci_aux_data = aux;
 	*cfop = (conninfo_t*)buf;
-	
+
 	return (0);
-	
+
 error:
 	if (src != NULL)
 		free(src);
@@ -213,7 +213,7 @@ error:
 		free(aux);
 	if (buf != NULL)
 		free(buf);
-	
+
 	return (-1);
 }
 
@@ -222,12 +222,12 @@ freeconninfo(conninfo_t *cfo)
 {
 	if (cfo->ci_src != NULL)
 		free(cfo->ci_src);
-	
+
 	if (cfo->ci_dst != NULL)
 		free(cfo->ci_dst);
-	
+
 	if (cfo->ci_aux_data != NULL)
 		free(cfo->ci_aux_data);
-	
+
 	free(cfo);
 }