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- Catch up with new interface to ng_package_data().

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- Handle errors from ng_package_data().
This commit is contained in:
Gleb Smirnoff 2005-05-16 17:08:53 +00:00
parent f6c9d18d2f
commit 74eafa88cf
1 changed files with 8 additions and 5 deletions
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13
sys/netgraph/ng_ppp.c
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@ -1319,7 +1319,8 @@ ng_ppp_frag_process(node_p node)
/* Deliver any deliverable packets */
while (ng_ppp_check_packet(node)) {
ng_ppp_get_packet(node, &m);
item = ng_package_data(m, NULL);
if ((item = ng_package_data(m, NG_NOFLAGS)) == NULL)
return (ENOMEM);
ng_ppp_input(node, 0, NG_PPP_BUNDLE_LINKNUM, item);
}
@ -1327,7 +1328,8 @@ ng_ppp_frag_process(node_p node)
if (ng_ppp_frag_trim(node)) {
while (ng_ppp_check_packet(node)) {
ng_ppp_get_packet(node, &m);
item = ng_package_data(m, NULL);
if ((item = ng_package_data(m, NG_NOFLAGS)) == NULL)
return (ENOMEM);
ng_ppp_input(node, 0, NG_PPP_BUNDLE_LINKNUM, item);
}
}
@ -1461,8 +1463,8 @@ ng_ppp_frag_checkstale(node_p node)
}
/* Deliver packet */
item = ng_package_data(m, NULL);
ng_ppp_input(node, 0, NG_PPP_BUNDLE_LINKNUM, item);
if ((item = ng_package_data(m, NG_NOFLAGS)) != NULL)
ng_ppp_input(node, 0, NG_PPP_BUNDLE_LINKNUM, item);
}
}
@ -1598,7 +1600,8 @@ ng_ppp_mp_output(node_p node, struct mbuf *m)
}
/* Send fragment */
item = ng_package_data(m2, NULL);
if ((item = ng_package_data(m2, NG_NOFLAGS)) == NULL)
return (ENOMEM);
error = ng_ppp_output(node, 0, PROT_MP, linkNum, item);
if (error != 0) {
if (!lastFragment)